do 12 pokolenia
0━┳
Wallace Henry Sykes 1903-ca 1981 &ca 1929 Christina Mabel Daughtrey 1912-1980
┣━1━━
Louie C. Sykes 1930
┣━2━━
Ronald A. Sykes ca 1932
┣━3━━
Eric E. Sykes 1933-
┗━4━━
Arthur O. Sykes 1937
Łącznie: 4 potomkowie (6 osoby z: [spouses])