Abraham Leman was a son of Liepman Leman and Sientje Keijzer. He married on 11 January 1921 in Zwolle to Catharina Polak, daughter of Abraham Mozes Polak and Saartje van Tijn.
The couple had three children: Sientje, Saartje and Louis.
On 16 February 1940 Abraham Leman divorced in Zwolle from Catharina Polak and remarried in Amsterdam on 21 May 1941 to Henriette Bamberg, daughter of Salomon Bambe…