(A) michael trump
(B) eric trump
(C) matthew trump
(D) ** fred trump
EXPLANATIONS BELOW
Concept note-1: -(October 11, 1905 – June 25, 1999) was an American real estate developer and businessman. A member of the Trump family, he was the father of Donald Trump, the 45th president of the United States.
Concept note-2: -Frederick Trump (born Friedrich Trump, German pronunciation: [fʁi:dʁɪç tʁʊmp]; March 14, 1869 – May 30, 1918) was a German-born American barber and businessman. He was the patriarch of the Trump family and the paternal grandfather of Donald Trump, the 45th President of the United States. New York City, U.S.
Concept note-3: -In 2011, the International Business Times repeated an unverified claim that Donald Trump’s paternal grandfather Frederick Trump changed his name from Drumpf to Trump, possibly to avoid anti-German sentiment popular at the time.
Concept note-4: -Donald John Trump Jr. (born December 31, 1977) is an American political activist, businessman, author, and former television presenter. He is the eldest child of Donald Trump, 45th president of the United States from 2017 to 2021, and his first wife Ivana Trump.