Katharina von Bora with the family of Philipp Reichenbach, the city clerk of Wittenberg. Later she went to the home of Lucas Cranach the Elder and his wife, Barbara. Katharina had a number of suitors, including Wittenberg University alumnus Jerome (Hieronymus) Baumgärtner (1498–1565) of Nuremberg and a pastor, Kaspar Glatz of Orlamünde. None of the proposed matches resulted in marriage. She told Luther’s friend and fellow reformer, Nikolaus von Amsdorf, that she would be willing to marry only Luther or von Amsdorf himself. Martin Luther, and many of his friends as well, were at first unsure of whether he should even be married.
Katharina von Bora children were adults. After Katharina's death, the Black Cloister was sold back to the university in 1564 by his heirs. Hans studied law and became a court advisor. Martin studied theology but never had a regular pastoral call. Paul became a physician. He fathered six children and the male line of the Luther family continued through him to John Ernest Luther, ending in 1759. Margareta Luther, born in Wittenberg on December 27, 1534, married into a noble, wealthy Prussian family, to Georg von Kunheim (Wehlau, July 1, 1523 – Mühlhausen, October 18, 1611, the son of Georg von Kunheim (1480–1543)