Anna Blom was a daughter of Salomon Blom and Duifje Visjager. She married 16 February 1911 in Zaandam to Aaron Louis de Jong, son of Louis de Jong and Betje van der Stam.
The couple divorced in 1932.
City Archive of Amsterdam, family registration card of Salomon Blom, website www.wiewaswie.nl and an addition of a visitor of the website.