do 12. generácie
0━┳ Frank Albert Clarke †1958 &ca 1912 Ethel Rose Scutt 1887-1978 ┣━1━━ Francis E. Clarke ca 1913 ┣━2── Marjorie R. Clarke 1915 ┗━3── Ethel J. Clarke ca 1919
Spolu: 3 potomkovia (5 osoby s [spouses])