Trump (US: /ˈtrʌmp/; German: [ˈtʁʊmp]; Palatine German: [ˈdrʊmpʰ])[1] is a German and German-American family, descended from Johann Philipp Trump (1667–1707) from Kallstadtin the then-Electoral Palatinate, Holy Roman Empire, today in modern Germany.
Several family members moved to and formed cadet branches in the United States in the 19th century, among them Johann Heinrich Heinz, a son of Charlotte Louisa Trump, who became the father of Henry J. Heinz, the founder of the Heinzcompany. A prominent branch of the family is the line descended from Friedrich (Frederick) Trump (1869–1918) and his wife Elisabeth (née Christ; 1880–1966), both natives of Kallstadt.
Gwenda Blair in her book The Trumps (2000) suggests the family may be descended from an itinerant lawyer, Hanns Drumpf, who settled in Kallstadt in 1608 and whose descendants changed their name from Drumpf to Trump during the Thirty Years' War of the 1600s.[5][6][7] However, this is not in accordance with data provided by German genealogists.[4] Journalist Kate Connolly, visiting Kallstadt, found several variations in spelling of the surname in the village archives (including Drumb, Tromb, Tromp, Trum, Trumpff, Dromb) but her article does not note "Drumpf".[8] There are no indications that other spellings of the name, including Trumpf, could be related to the Trumps.[9]
Johannes Trump from the nearby village Bobenheim am Berg had established himself as a winegrower in Kallstadt by the late 17th century.[4] Several of his descendants also were vintners in Kallstadt, one of many villages in the famous wine-growing region of the Palatinate (Pfalz).[10] Charlotte Louisa Trump (1789–1833) married Johann Georg Heinz, and their son Johann Heinrich (John Henry) Heinz (1811–1891) emigrated from Kallstadt to the United States in 1840 and was the father of Henry J. Heinz (1844–1919), the founder of the Heinz company.
The grandfather of Donald Trump is Frederick Trump who was born 1869 in Kallstadt as Friedrich Trump.[11]
https://en.m.wikipedia.org/wiki/Trump_family