til 12. kynslóðar
0━┳ Fred Knowlson † &ca 1906 Sarah Elizabeth Scutt 1882- ┣━1── Lilly Knowlson 1907-1985 ┗━2── Annie Elizabeth Knowlson 1912-?2003
Alls: 2 afkomendur (4 einstaklingar með [spouses])
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