Héritage de Guilielmus
Parents: Egidius Cassiman, Francisca Aelbrecht
Frère & Soeurs: Joannes Cassiman, Franciscus Cassiman, Guilielmus Cassiman, Cornelius Cassiman, Catherina Cassiman, Joanna Francisca Cassiman, Benedictus Cassiman, Joanna Cassiman, Judocus Cassiman, Petrus Jan Cassiman