| Father | Tinus; Martinus Jan Willem Van Gool (1912 - 1998) |
| Mother | Mietje; Adriana Maria Van de Brandt (1914 - 2009) |
| Sibling | Kees; Cornelis Jacobus Elisabeth Maria Van Gool (1942 - 2002) |
| Sibling | Marleen; Maria Helena Wilhelmina Van Gool (1944 - ) |
| Sibling | Liesbeth; Elisabeth Maria Wilhelmina Van Gool (1945 - ) |
| Sibling | Jacqueline Cornelia Antonia Maria van Gool (1946 - ) |
| Sibling | Marjan; Maria Anna Henrietta Antoinetta Van Gool (1948 - ) |
| Sibling | Harrie; Henricus Elisabeth Maria Van Gool (1950 - 1973) |
| Sibling | Willem; Wilhelmus Alphonsus Petronella Maria Van Gool (1951 - ) |
| Sibling | Gerda; Gerarda Bernarda Josepha Maria Van Gool (1952 - ) |
| Sibling | Martien; Martinus Johannes Aloysius Maria Van Gool (1954 - ) |
| Sibling | Ben; Bernardus Jacobus Elisabeth Maria Van Gool (1959 - ) |