

Kate McKinnon is an American actor and comedian. She is best known for having been a cast member of the show Saturday Night Live.
Kate’s paternal grandparents are William K. Berthold (the son of Herman Berthold and Anna Sieferman) and Evelyn F. Herman was German. Anna was born in New York, to German parents, William Sieferman and Agnes.
1984 |
January 6, 1984
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Sea Cliff, Nassau County, New York, United States
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