Birth Name: Jack Stuart Plotnick
Place of Birth: Worthington, Ohio, U.S.
Date of Birth: October 30, 1968
Ethnicity: Ashkenazi Jewish
Jack Plotnick is an American film and television actor, writer, and producer.
Jack is the son of Harvey Plotnick. Jack’s father was Jewish. Jack’s siblings are David, Larry, and Elizabeth.
Jack’s paternal grandfather was Jack Plotnick. Jack was born in Russia.
Jack’s paternal grandmother was Esther Melman/Millman (the daughter of Samuel “Sam” Millman and Annie Baker/Packer). Esther was born in Rhode Island, to parents from Russia.
Sources: Jack’s father on the 1940 U.S. Census – http://www.familysearch.org
Obituary of Jack’s father – http://www.legacy.com