Meijer Alter's parents

Meijer Alter was married to Anne-Marie Zalm. Meijer Alter and his sister Roos Alter were children of Alexander Alter (23-9-1871) and Betje Hakker (20-02-1883). Betje Hakker was the daughter of Salomon Hakker (15-10-1838) and Rachel v.d. Kloot (20-12-1840)