Aron Belinfante was a son of Daniël Cohen Belinfante and Roza Beekman. He married with Sara Lisser in 1889. Together they had ten children. Two of them died at a young age. Abigaël, Daniël, Hartog, Betje, Sara and Anna did not survive the war.
His wife died in 1937.
Stadsarchief Amsterdam, archiefkaart Aron Belinfante