Jan Seymour van den Bergh (born 1922) (b. 1922) Parents Geertruida Gerhardt Sidney J. van den Bergh Children Siblings Peter Lodewijk van den Bergh Maarten van den Bergh Sidney van den Bergh Bettina Tamara Helga van den Bergh Marijke Karen van den Bergh Hubert Erik van den Bergh Partners Kathleen Marg Keagan