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Male  Dr. James Roy "J.R." Allen
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Female  Dr. Marjorie Smith
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Birth -- 27 August 1926 30 26 Kingston, Frontenac County, Ontario, Canada
Birth -- 16 January 1928 22 22 Ashton-under-Lyne, , Lancashire, England
Occupation -- July 1957 ‏(Age 29)‏ Research Chemist
Emigration -- 26 August 1957 ‏(Age 29)‏ Liverpool, , Lancashire, England
Marriage -- 27 August 1958 ‏(Husband's age 32,‏ Wife's age 30) Kingston, Frontenac County, Ontario, Canada Dr. James Roy "J.R." Allen + Dr. Marjorie Smith
Death -- 5 February 2023 ‏(Age 95)‏ White Rock, , British Columbia, CAN
Death -- 24 August 2025 ‏(Age 98)‏ White Rock, , British Columbia, CAN