Friedrich Trump was born 14 March 1869 in Kallstadt, Rhineland-Palatinate, Germany to Christian Johannes Trump (1829-1877) and Katherina Kober (1836-1922) and died 30 March 1918 New York City, New York, United States of unspecified causes. He married Elisabeth Christ (1880-1966) 1 August 1902 in Kallstadt, Rhineland-Palatinate, Germany.
Children
| Name | Birth | Death | Joined with |
| Elizabeth Trump (1904-1961) | |||
| Frederick Christ Trump (1905-1999) | 11 October 1905 Tremont Avenue, Queens, Queens County, New York, United States | 25 June 1999 Long Island Jewish Medical Center, New Hyde Park, Nassau County, New York, United States | Mary Anne MacLeod (1912-2000) |
| John George Trump (1907-1985) | 21 August 1907 Manhattan, New York County, New York, United States | 21 February 1985 Cambridge, Middlesex County, Massachusetts, United States | Elora Gordon Sauerbrun (1913-1983) |