Christiern I (son of Diderik Af Oldenburg and Hedvig)1 was born 14261, and died May 21, 1481 in Københavns Slot1.He married Dorothea on WFT Est. 1439-14701. More About Christiern I and Dorothea: Marriage: WFT Est. 1439-14701 Children of Christiern I and Dorothea are:
+Hans, b. 14551, d. February 20, 1512/13, Ålborghus1.
+Friedrich I, b. 14711, d. April 10, 1533, Gottorp Slot1.