John Martin Claridge Johnsen

Parents

• William Olaus Charles Johnsen
• Ethel May Bowater

Children

Siblings

• Michael Robin Nani-Mocenigo Johnsen
• Graham Stuart Johnsen
• William Hugo Gilroy Johnsen
• Sheilagh Claridge Johnsen
• Pamela May Johnsen
• Peter Bowater Johnsen
• Richard Johnsen