Pierre Jacques Dereuse

Pierre had a relationship with Marie Thérèse Vanhaverbeke, daughter of Constantijn Vanhaverbeke and Lucie (Lucia) Vanneste. (Marie Thérèse Vanhaverbeke was born on 23 Oct 1873 in Izegem, West-Vlaanderen, Belgium and died on 23 Dec 1939 in Izegem, West-Vlaanderen, Belgium.)