George von Kunheim (July 1523 – 18 October 1611), born in the Prussian city of Wehlau (modern Znamensk) and died in Mühlhausen (modern Gvardeyskoye), married Margaretha Luther, daughter and child of Paul Luther and grandchild of Martin Luther on August 5, 1555.
The remaining direct lineal descendants of Martin Luther are descended through Margaretha and George von Kunheim:
After Margaretha's death in 1570, George von Kunheim married Dorothea von der Oelssnitz (1558 - February 2, 1602).