Gerd Oltken (son of Johann Oltken and unknown) was born 1550 in Halfstede, Bad Zwischenahn, Oldenburg, Germany, and died 09 Aug 1616 in Bad Zwischenahn, Oldenburg, Germany. He married Frau Gesche.
Children of Gerd Oltken and Frau Gesche are:
+Johann Oltken, b. 1580, Hallerstede, Bad Zwischenahn, Oldenburg, Germany, d. 16 May 1631, Bad Zwischenahn, Oldenburg, Germany.