+--Robert Emmitt Sheridan (15 Mar 1959-) Kaitlin Marie Sheridan (25 Sep 1988-) | +--Robert Jacob | +--Robert Ephram Jacob (6 Dec 1844-13 Nov 1912) | | +--Amy Liberman | +--Fredrick Leopold Jacob (5 Feb 1889-25 Jun 1962) | | | +--George Freiman | | +--Marie Freiman (5 Jun 1864-26 Mar 1941) | | +--Eva ? | +--Richard Fredrick Jacob (24 Jan 1925-) | | | +--Alexander Gross (-BEF 1921) | | +--Emma Marie Gross (27 Sep 1898-25 May 1976) | | +--Dorthea Leitke (-BEF 1921) +--Jan Michelle Jacob (13 Jun 1961-) +--Roberta Josephine Johnson (24 Oct 1926-)