Mary Joan Petch

(born 1929) (b. 1929)

Parents

• Esther Godfrey Coffin
• Walter Henry Oliver Petch

Children

• Marice Margaret Bettison
• Diane Barbara Bettison
• Graham Edward Bettison

Siblings

• John Petch
• Patrick Petch
• Raymond Joseph Petch
• Beatrice Petch
• Loe Florence Petch
• Walter Ivan Petch
• Jeanette Agnes Lillian Naureen Petch
• Henry Oliver Petch
• Jeanette Rose Petch
• Ruth Constance Petch

Partners

• Edward James Bettison