Ralph John Kingma

born 1930 · died 2001

generation 15 · main line of Jelle Kingum

Parents

• Father: Jan Roelofs Kingma
• Mother: unknown

Siblings

• Gertrude Kathleen Kingma (1926–2014)
• Margaret Audrey Kingma (1927–1996)

Life

• Born 1930
• Died 2001

Sources: Find a Grave (memorials gelezen 2026-09-16) en Ancestry-records (volkstellingen, akten, overlijdensindexen), zie Feiten

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