Anna de Jong was a daughter of Abraham de Jong and Maaike de Jong. She was unmarried.
According the Civil Registry of the Municipality of Apeldoorn, Volume 74, page 24, Anna de Jong was registered per 18 August 1937 at the address Zutphensestraat 106, with her profession mentioned as "werkster" (cleaning lady).
Anna was also previously registered as an inhabitant of Apeldoorn at the same address…