Birth Name: Madison Elle Beer
Place of Birth: Jericho, New York, U.S.
Date of Birth: March 5, 1999
Ethnicity: Ashkenazi Jewish
Madison Beer is an American singer and actress. Her parents are both Jewish. Madison had a Bat Mitzvah ceremony.
Madison’s paternal grandfather is Morton “Morty” D. Beer (the son of Samuel Beer and Esther “Essie” Golditch). Esther was born in the Russian lands, the daughter of Abraham Golditch and Rachel.
Madison’s paternal grandmother is Lorraine Sosnow (the daughter of Morris Sosnow and Kate). Morris and Kate were Polish Jews.
Madison’s maternal grandfather is Martin Robert Ross/Rosenkranz (the son of Nathan Rosenkranz and Edna Goldman). Martin was born in New York.
Sources: Genealogy of Madison Beer (focusing on her father’s side) – https://www.geni.com
Obituaries of Madison’s paternal great-grandmother, Essie Beer – http://www.nytimes.com
Obituaries of Madison’s paternal great-grandfather, Morris Sosnow – http://www.nytimes.com
Obituaries of Madison’s paternal great-grandmother, Kate Sosnow – http://www.nytimes.com