Sir Derek Hart Dyke, 9th Baronet

(1924-1987) (1924–1987)

Parents

• Sir Oliver Hart Dyke, 8th Baronet
• Zoe Dyke

Children

• Diana Hart Dyke
• Sir David Hart Dyke, 10th Baronet

Siblings

• Rosemary Hart Dyke
• Guy Hart Dyke

Partners

• Margaret Dickson Elder
• Dorothy Moses