How old was Wilm Ten Haaf in Marius?

Rudolf ReiffRudolf Reiff was 55 in Marius as 'César'.

Birthday: Sat, Nov 09 1901 –
Sun, Jan 01 1961

Hans ClarinHans Clarin was 27 in Marius as 'Der kleine Heizer'.

Birthday: Sat, Sep 14 1929 –
Sun, Aug 28 2005

Nicole HeestersNicole Heesters was 20 in Marius as 'Fanny'.

Birthday: Sun, Feb 14 1937

Trude HesterbergTrude Hesterberg was 65 in Marius as 'Honorine'.

Birthday: Sat, Apr 30 1892 –
Thu, Aug 31 1967

Wilm ten HaafWilm ten Haaf was 42 in Marius as 'Director'

Birthday: Wed, Feb 24 1915 –
Fri, Jun 30 1995