Sientje Bonavang was the daughter of Nathan Bonavang and Roosje Velleman. She married 7 June 1922 in Rotterdam to Emanuel Cats, a son of Jacob Salomon Cats and Antje de Jong. The couple had one daughter: Antje.
City Archive of Rotterddam, index marriages, family registration card of Emanuel Cats and an addition of a visitor of the website.
Biography