Leopold/Jehuda Einstein

Hebrew gravestone names his father Daniel.

Record ID
P-002
Name variants
Leibele Einstein, Jehuda Einstein
Birth
about 1720
Death
1796
Family lines
Fellheim–Laupheim Einstein
Related people
Daniel Einstein of Fellheim, Esther Oettinger, Daniel Leopold Einstein, Lazarus/Elieser Einstein, Isak Einstein, Miriam Einstein
Places
—
Sources
Isak Einstein gravestone edition and family notes, Miriam Einstein gravestone edition and family notes, Leopold/Jehuda Einstein gravestone edition and family notes, Daniel Leopold Einstein scholarly register reconstruction, Lazarus/Elieser Einstein gravestone edition and family notes, John H. Bergmann Fellheim–Laupheim Einstein chapter and genealogy, Bad Buchau mit Kappel - Jewish life in southwestern Germany, Association of the Jewish Museum of Hohenems newsletter discussion of early Buchau Jewish families and Einstein ancestry

Evidence-backed claims

Leopold/Jehuda Einstein was a son of Daniel Einstein.

Leopold’s Hebrew gravestone names his father Daniel; Bergmann independently places the family in Fellheim.

Confirmed
Daniel Leopold Einstein was a son of Leopold/Jehuda Einstein and Esther Oettinger.

Steinheim scholarly register notes reconstruct the relationship and cite Laupheim family registers.

Strongly supported
Lazarus/Elieser Einstein was a son of Leopold/Jehuda Einstein and Esther Oettinger.

Lazarus’s Hebrew inscription names Jehuda; scholarly notes identify Leopold/Jehuda and Esther.

Strongly supported
Isak Einstein and Miriam Einstein were cousins through the Leopold/Jehuda Einstein–Esther Oettinger family.

The two reconstructed parental lines converge on Leopold/Jehuda and Esther.

Strongly supported
No documentary common ancestor has yet been established between the Fellheim/Laupheim Einstein branch and Albert Einstein’s documented Buchau branch.

Bergmann documented unsuccessful attempts to connect the Swabian branches. The 2026 Augsburg archive search did not recover Daniel Einstein's underlying 1722/1747 originals or identify his father. Independent Buchau evidence now establishes an early Baruch Moses Ainstein household and supports an early Moises line, making Baruch a testable candidate common ancestor, but no source-backed Daniel-to-Baruch parent-child link has been found. Repeated derivative pedigrees asserting that link are leads, not documentary proof.

Strongly supported