Rachel van Praag Sigaar was married to Joseph Ubersfeld. She was a daughter of Mozes van Praag Sigaar and Lientje Jacobs. The couple had one daughter called Sylvia.
Amsterdam municipal archive, Records Jokos, Möbel-claim 31252; property Joods Maatschappelijk Werk
Rachel Ubersfeld-van Praag Sigaar
Amsterdam, – Sobibor,
Reached the age of 34 years
Person is in the National Database of Victims of Persecution