Hijman van Collem trouwde op 5 december 1923 in Amsterdam met Albertina Catharina de Lijn. Zij kregen een dochter: Wilhelmina Estella van Collem die op 8 september 1924 werd geboren.
We have been unable to determine whether one or more members of this family survived the war. While their names do not appear on the lists of survivors, we have not been able to trace them in In Memoriam either. They are therefore labeled as 'surviving' and their names are not listed.
We have been unable to determine whether one or more members of this family survived the war. While their names do not appear on the lists of survivors, we have not been able to trace them in In Memoriam either. They are therefore labeled as 'surviving' and their names are not listed.