fall of 1934 -   6 March 1935	Rubensstraat 43, Amsterdam	Newlyweds: renting rooms in the van Kleef home.
6 March 1935 -   15 Feb 1937	Rijnstraat 239 - 1st floor	Living with Froukje's parents, the Stoppelmans. Jan an upstairs neighbor in a rented room?
15 Feb 1937 -   26 March 1938	Noorder Amstellaan 4	(apparently their own house)
26 March 1938 - ?	Deurloostraat 49 parterre, Amsterdam
? - Jan 1942	Vaartweg 44a, Hilversum
Jan 1942 - ?	Hunzestraat 25	Move with Froukje's mother, Mrs. Stoppelman on German orders for local Jews to relocate.

The addresses and specific dates come from an Anne Frank researcher and the Joodsmonument site. See also AFR p. 83-4 (She is called "Mrs. Samson" in that book, Cohen was called Coenen.)