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A German town built a granary atop its Jewish cemetery. Now the bones are yielding insights about Ashkenazi DNA.

BERLIN (JTA) – The city of Erfurt in central Germany is home to an impeccably restored medieval synagogue made possible because local Jews had been expelled long before the Nazis began their campaign to destroy Jewish sites.

Now, Erfurt’s long-hidden Jewish past is again offering new insights — this time about the genetic history of Ashkenazi Jews.

Human remains from a medieval Jewish cemetery in Erfurt have allowed what researchers say is the largest ancient Jewish DNA study to date. Conducted without disinterring any remains, in keeping with Jewish law, the study published Wednesday in the scientific journal Cell found that Erfurt’s medieval Jewish community was more genetically diverse than their modern-day cousins, and carried many of the same Jewish genetic diseases — such as Tay Sachs and cystic fibrosis — that affect Ashkenazi Jews today.

“There have been many previous DNA studies, but not of Jews,” said geneticist Shai Carmi, a professor at the Hebrew University of Jerusalem, whose search for study material led him to an archaeological dig at the Jewish cemetery in Erfurt. He and his collaborators were able to analyze DNA of 33 individuals who died between 1270 and 1400, using teeth they found there.

The study follows a similar analysis revealed in August by researchers in England, who studied the DNA from skeletons found at the bottom of a medieval well and concluded that the remains were likely of victims of an antisemitic massacre in 1190. Analysis of six individuals prior to their identification as Jewish revealed that Ashkenazi Jews developed a unique genetic variation centuries earlier than realized.

The Erfurt analysis also includes samples from before the epidemic of Black Death that was until recently understood to have created the genetic “bottleneck” that created the genetic markers common among Ashkenazi Jews today.

Erfurt’s Jewish settlement existed from the 11th to 15th century, with a brief gap following a 1349 massacre perpetrated after the Jews were falsely blamed for causing the bubonic plague. Surviving Jews returned there, but after all Jews were expelled once and for all in 1454, the city built a granary on top of the Jewish cemetery.

Karin Sczech participates in the excavation at the medieval Jewish cemetery of Erfurt. (Courtesy of TLDA Ronny Krause)

In 2013, the city approved the repurposing of the unused granary into a parking lot. Because it was an historic site, a rescue excavation was initiated, overseen for the State of Thuringia by German archaeologist Karin Sczech.

Meanwhile, Carmi had been looking for Jewish cemeteries anywhere in the world “where we could analyze remains already excavated,” he told JTA in a telephone interview from Jerusalem. “I consulted historians and eventually reached the archeologist in Erfurt.” Fortunately, he said, “they still hadn’t reburied the remains.”

He approached Sczech, who later became a co-author of the new study. In 2018, with a supportive judgment from Rabbi Ze’ev Litke — an Israeli expert on genetics and Jewish law — and permission from Erfurt’s then-rabbi, Benjamin Kochan, work began to extract and analyze DNA from detached teeth found in the graves. (About 500 Jews live in Erfurt today, most of them having migrated from the former Soviet Union since 1990.)

American geneticist David Reich picked up the teeth and brought them back to the department of human evolutionary biology at Harvard University in Cambridge, Massachusetts, where drilling and DNA extraction took place.

While the skeletons were reburied, the teeth are still stored at the research institutes where they have been analyzed, in case scientists need to retest to verify the result.

The project provides an ethical basis for studies of ancient Jewish DNA, Carmi said. “Of course we couldn’t just go to a cemetery and dig and take out skeletons; this would be prohibited,” he said, referring to Jewish law prohibiting the removal of bones from where someone was buried.

But Litke opined that the study could be done, because the bones already had been disturbed for an unrelated reason. “He recommended using teeth, as the analysis does almost no damage,” Carmi said.

There are many motivations to study Jewish DNA: One can find lost relatives going back a few generations, and answer questions about Jewish origin of partners intending to marry. But the goal of Carmi’s team was “to fill the gaps in our understanding of Ashkenazi Jewish early history.”

There are several non-destructive ways to obtain DNA from human remains, said Carmi, who also works as a consultant to an Israeli firm that helps clients trace their genetic roots.

“You can take an almost microscopic slice of bone and extract DNA in a solution, or put the entire bone in a solution and extract the DNA without drilling, without disturbing the dead. This opens the way to doing studies even without teeth,” he added.

His team found that the Erfurt community appeared to fit into two genetically distinct groups, descending either from Middle Eastern or European populations. This genetic variability no longer exists, Carmi said.

At the same time, Carmi said, the analysis found remarkable continuity in the local community, as well. “One third of the Erfurt individuals descended from one woman through their maternal lines,” he said, adding that evidence suggested that she lived between 1,000 and 2,000 years ago.

In a press statement, geneticist Reich of Harvard said the work “also provides a template for how a co-analysis of modern and ancient DNA data can shed light on the past. Studies like this hold great promise not only for understanding Jewish history, but also that of any population.”

The research team, with more than 30 scientists, included Hebrew University’s Shamam Waldman, a doctoral student in Carmi’s group, who performed most of the data analysis.

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The post A German town built a granary atop its Jewish cemetery. Now the bones are yielding insights about Ashkenazi DNA. appeared first on Jewish Telegraphic Agency.

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6 Jewish takeaways from the midterm elections

(JTA) — The sheer size and geographic scope of the Republican wipeout Tuesday makes it hard to read anything definitive into the results beyond a nationwide repudiation of President Donald Trump (and his candidate selections). But whether or not any other factors were at play in the GOP bloodbath, the fallout will have a range of reverberations. Here are 6 takeaways that point to what comes next.

1. A significantly weakened Donald Trump doesn’t bode well for Netanyahu

For Prime Minister Benjamin Netanyahu, Trump has been a longshot bet that keeps on paying off. It’s hard to overstate how significant Trump’s improbable wins in 2016 and 2024 were in bolstering Netanyahu’s domestic standing and giving him space to advance his regional agenda. Trump also served as a security blanket, leaving Netanyahu and his allies with a sense for many years that they need not worry too much about skyrocketing Democratic and international anger with Israel.

In fact, there was even a hope in Bibi world that The Donald’s support could save Netanyahu from political defeat at home (and, to be fair, his 11th-hour endorsement may have). Whether Netanyahu holds on or chief rival Gadi Eisenkot succeeds in replacing him, Israel is entering uncharted territory. There is little chance that the combination of a weakened Trump and an emboldened Democratic Congress produces similar levels of support for aggressive action against Iran and its proxies, and other policies that a wide spectrum of Israelis see as crucial to their security.

2. Jeffries and Schumer have a massive headache coming their way

With Tuesday night’s Democratic wave, Hakeem Jeffries is on track to become Speaker of the U.S. House of Representatives and Chuck Schumer will likely get a second shot as U.S. Senate Majority Leader. These New Yorkers have longstanding ties to the pro-Israel community and are among their party’s strongest Israel supporters – putting them at odds with the growing number of congressional Democrats who want their party to take a much harder line against Israel. It won’t be long before members in each caucus are demanding concrete action, including meaningful limits on U.S. military sales.

 

 

Both Democratic leaders have ratcheted up their criticism of Prime Minister Benjamin Netanyahu and his government in the wake of its war on Hamas in Gaza, but they have ultimately voted against various legislative attempts to punish Israel. This past April, Schumer was one of only seven Senate Democrats to vote against a pair of resolutions that together would have blocked the sale of D-9 bulldozers, widely used in military operations, and 1,000-pound bombs to Israel. In July, Jeffries voted against ending U.S. military aid to Israel, but the measure was supported by almost half of the Democratic caucus. As leaders of their respective chambers, Jeffries and Schumer will likely face immense pressure for more such votes and face much tougher scrutiny from the party base over continued support for Israel.

3. The impact of the anti-Israel vote was diluted

On the other hand, the massive Democratic victory dilutes the power of the anti-Israel lawmakers in Congress. Their numbers will grow, causing problems for party leaders trying to keep anti-Israel measures off the agenda. But they will remain a relatively small subset within a much larger Democratic majority that includes many moderates and Israel supporters.

Not only will anti-Israel members have less ability to hold Congress hostage, the overall issue of Israel loses some of its potency when the broader political winds indicate that all Democrats were boosted.

4. John Fetterman just lost his juice

Just as the sizable Democratic House majority makes Jeffries less dependent on anti-Israel lawmakers in his caucus, the next Senate Majority Leader won’t need to rely on Pennsylvania Sen. John Fetterman. For years, Fetterman has been driving fellow Democrats crazy with his cozying up to Republicans, with progressives especially upset over his die-hard support for Israel. Fetterman has even said that the one thing that could cause him to leave the Democratic Senate caucus would be his party turning decisively against Israel.

Had things broken differently, with Democrats grabbing a narrow 51-49 majority in the chamber, Fetterman’s influence would have been hypercharged. Now, not so much. The Democrats no longer need him to keep control of the chamber. So Schumer, should he regain the majority leader role, will have to worry much less about keeping the party’s top pro-Israel cheerleader happy. In 2028, he’ll be up for reelection and highly unlikely to survive the Democratic primary.

5. AIPAC has not found a formula for success

A few years back, the leading pro-Israel lobby decided the best way to counter the initial anti-Israel rumblings in Congress was to jump deep into the campaign fundraising business. Hundreds of millions of dollars later, the number of Israel critics in Congress – especially on the Democratic side of the aisle – has grown, with a fresh batch on the way. Moreover, in many races, anti-Israel candidates and AIPAC critics managed to turn the lobby’s backing into a liability.

Meanwhile, Trump’s seemingly impromptu announcement Tuesday that his administration would end aid to Israel after this year suggests that Republican backing for such support is dropping alongside Democrats’. And Tuesday’s results suggest AIPAC’s strong support for the U.S. and Israeli military strikes against Iran is out of step with the American public and many incoming lawmakers.

All of this indicates that AIPAC has yet to figure out how to manage the anti-Israel turn sweeping through American politics.

6. It was a great night for Jewish presidential hopefuls

U.S. Sen. Jon Ossoff says he isn’t running for president in 2028. But that won’t stop the speculation from skyrocketing after his impressive reelection in Georgia – Georgia?! – with nearly 60% of the vote. More importantly, he probably just grabbed frontrunner status in the race to become America’s first Jewish president. Pennsylvania Gov. Josh Shapiro also registered a similarly sized reelection victory in a state that Trump won just two years ago, but Ossoff – a fierce Trump antagonist and, increasingly, a critic of Israel’s military actions – cemented his rock star status among Democrats this cycle and has demonstrated an ability to bridge the gap between younger progressives and more traditional liberals.

Illinois Gov. JB Pritzker also cruised to reelection. Meanwhile in Michigan, moderate Elissa Slotkin – another senator and likely presidential hopeful (of course, which senator isn’t a presidential hopeful?) – may have at least propped open the door to some progressive support by campaigning hard for Abdul El-Sayed. All four have been highly critical of Netanyahu, with both Ossoff and Slotkin joining most of their fellow Democratic senators in voting in April for a curb on various weapons sales. Both senators have declined to label Israel’s actions in Gaza as genocide.

This article originally appeared on JTA.org.

The post 6 Jewish takeaways from the midterm elections appeared first on The Forward.

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El-Sayed declares victory in Michigan Senate race that left many Jews uneasy

(JTA) — DETROIT – Democrat Abdul El-Sayed has declared victory in the hotly contested race for Michigan’s open U.S. Senate seat, capping a campaign that has prompted deep anxieties among Jews in the state and beyond.

With 88% of the ballots counted at around 2:27 a.m. ET, The Associated Press called the race for El-Sayed, who had 52% of the vote compared with 46% for his Republican rival, former U.S. Rep. Mike Rogers.”

In his acceptance speech, El-Sayed thanked supporters whom he said had welcomed him into “your homes, your churches, your synagogues.”

He also referenced his ardently pro-Palestinian views, saying, “They try to call you hateful if you believe that Palestinian kids should get to grow up in the land of their forefathers without being martyred by our tax dollars… We don’t want our money to be sent to do apartheid or genocidal war.”

During his victory speech, chants of “Free Palestine” were heard throughout the crowd. Mahmoud Khalil, the Palestinian Columbia University activist who was detained by the Trump administration, was in attendance.

The race had been viewed as crucial to Democrats’ hopes of retaking the chamber. But for many of Michigan’s estimated 105,000 Jewish voters, the campaign was defined instead by El-Sayed’s tumultuous relationship to the community.

That animosity extended beyond the Democrat’s fierce criticism of Israel to encompass his statements about attacks targeting the state’s Jewish community and his early campaigning with streamer Hasan Piker, who has made several controversial comments about Jewish voters.

His uncompromising stances on Israel have also made him a target among pro-Israel groups, including AIPAC, which has spent heavily against him in both the primary and general election. AIPAC’s rare entry into a general election race was in support of Rogers.

One of El-Sayed’s positions on Israel — to end all U.S. military aid — was once thought a far-left pipe dream. But that has changed. On Election Day morning, Trump announced that, under his watch, nearly $4 billion in annual U.S. military aid to Israel would wind down by the end of the year. Trump said Israeli Prime Minister Benjamin Netanyahu was in agreement with the need to end aid and deny Democratic critics a point of attack.

El-Sayed’s campaign has galvanized young voters and a range of other constituencies, and he pulled ahead in the polls in the race’s final stretch. But his questioning of Israel’s existence as a Jewish state and whether it or Iran posed a greater threat to the United States, as well as his prior associations with figures such as Hasan Piker, the streamer who has spread extreme rhetoric about American Jews, have sparked concern among Jewish Michiganders.

So, too, did comments the candidate made following the March terror attack on Temple Israel, a major synagogue in the state, in which El-Sayed appeared to link the attack to Israel’s war in Lebanon after reports that the attacker lost family in an Israeli strike. Hostile behavior from some of El-Sayed’s supporters toward pro-Israel Democrats, most prominently on display at the state party’s spring convention, has also alarmed Jews. El-Sayed has pledged to stand up to antisemitism.

Some Jews who had long considered themselves Democrats, including several local Jewish leaders, have cited such controversies in pledging to vote for Rogers. In some Michigan Jewish neighborhoods, yard signs proclaim that a vote for Rogers is a vote “against antisemitism.”

The post El-Sayed declares victory in Michigan Senate race that left many Jews uneasy appeared first on The Forward.

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Moskowitz wins Florida seat in race between two pro-Israel candidates

(JTA) — Democratic Rep. Jared Moskowitz beat Republican Scott Singer, the former mayor of Boca Raton, in a battle between two staunchly pro-Israel politicians in a redrawn district.

The redrawn district covers a stretch of Florida shoreline north of Miami and includes large Jewish communities in areas including Boca and Fort Lauderdale, and is seen as leaning slightly Democratic.

Moskowitz, who was endorsed by the lobbying group AIPAC, has touted himself as “the most pro-Israel Jewish Democrat in Congress.” Singer, meanwhile, was endorsed by President Donald Trump and the Republican Jewish Coalition.

Moskowitz has said there is an “ostracizing” associated with being staunchly pro-Israel in a Democratic Party that is increasingly including anti-Zionist voices. Singer seized on that sentiment, saying during a synagogue candidates’ forum that Moskowitz will be drowned out by the Democrats’ anti-Israel wing if he is reelected.

The candidates themselves have largely been aligned on the issue of Israel. Both have condemned accusations that Israel has committed genocide against Palestinians in Gaza. They each oppose any effort to condition or cut off U.S. military aid to Israel. Both supported Israel’s strikes on Iranian facilities in 2025, though Moskowitz has since called for the U.S. to end its war with Iran, whereas Singer said during a forum that the U.S. needs “to ensure victory here.”

Both candidates have also emphasized combating antisemitism in their campaigns, and say they would push to expand the Nonprofit Security Grant Program to increase funding for security at Jewish schools, synagogues and other institutions. They also are both in favor of codifying the International Holocaust Remembrance Alliance definition of antisemitism into federal law; critics say the definition wrongly lumps in some criticism of Israel.

In a campaign ad targeting antisemitism, Moskowitz pulled from the story of his family, some of whom — including his great-grandparents — were killed in Auschwitz during the Holocaust.

“In every generation, they rise against us,” Moskowitz said in the ad.

The post Moskowitz wins Florida seat in race between two pro-Israel candidates appeared first on The Forward.

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