Meijer Swelheim was the son of Salomon Swelheim and Bertha ten Brink.
Addition of a visitor of the website
Meijer Swelheim married in 1933 in Amsterdam to Elfriede Brück, born in 1897 in Elberfeld, Germany. Elfriede Brück died on October 25, 1937 in Amsterdam. The couple was childless.
Stadsarchief Amsterdam, archiefkaart Meijer Swelheim