Premise: Frederick Christ Trump ( October 11 , 1905 -- June 25 , 1999 ) was an American real estate developer and philanthropist , primarily in New York City , and father of Donald Trump , the 45th President of the United States , and Maryanne Trump Barry , a United States Court of Appeals judge . Frederick Trump ( born Friedrich Trump ; March 14 , 1869 -- May 27 , 1918 ) was a German American businessman .
Hypothesis: Fred Trump was thirteen years old in December, 1918.
Label: ENTAILMENT