Louis van Leeuwen was married. On 12 April 1929 his son Alexander (known as Lexje) was born in Tilburg. The family lived at 41 Gasthuisstraat.
The family members went into hiding in March 1943. They were arrested on 2 August 1944. Alexander van Leeuwen was killed in Central Europe on 15 March 1945. Louis van Leeuwen's wife survived the war.
//A. de Beer and G. Kobes, Het leven gebroken. De geschiedenis van de Tilburgers die als gevolg van de strijd tegen Duitsland en de bezetting om het leven kwamen (Tilburg 2002) 51;
M. Wolff, De nakomelingen van Wolff ben Eleazar en Moshe ben Gompertz Halevi, 1695-1995 (Arnhem, 2001) 81//
A Liro card exists for this person or family. The original cards are kept at the Nationaal Archief (National Archive) at The Hague.