Johan de Graeff
Johan de Graeff , also "Jan de Graeff" ( 29 October 1673 in Amsterdam – 12 April 1714 ) - Lord of the semisouverain Fief Zuid-Polsbroek and Lord of the castle Ilpenstein - was a member of the De Graeff - family from the Dutch Golden Age . 
<triplet> Johan de Graeff <subj> 29 October 1673 <obj> date of birth <subj> 12 April 1714 <obj> date of death <subj> De Graeff <obj> family