My 19th great grandfather, Stephen III was the Duke of Bavaria and the son of Duke Stephen II and Elizabeth de Aragon, Princess of Sicily. He ruled Bavaria with his brothers from 1375 to 1392 when the kingdom was split into duchies. He was of the House of Wittelsbach of Bavaria and a grandson of the Holy Roman Emperor Louis IV.
Stephan III von Bayern, Herzog zu Bayern-Ingolstadt is my 19th great grandfather.
your mother → Pvt. Garnett Hancock, WWII Veteran
her father → Burrell H Hancock
his father → Samuel Austin Hancock
his father → Elizabeth Edwards Hancock
his mother → Brice Edwards
her father → Ambrose Edwards, Jr.
his father → Ambrose Edwards, the Immigrant
his father → Isabella / Elizabeth Edwards (Downing)
his mother → Sir George Downing, 2nd Baronet
her father → Sir George Downing, 1st Baronet
his father → Lucy Downing (Winthrop)
his mother → Anne Winthrop (Browne)
her mother → Henry Browne
her father → John Browne
his father → Anne Gardiner
his mother → Helen Tudor
her mother → Jasper Tudor
her father → Catherine of Valois, Queen consort of England
his mother → Elisabeth von Bayern, reine de France
her mother → Stephan III von Bayern von Bayern, Herzog zu Bayern-Ingolstadt