do 12 pokolenia
0─┬▷
Alice Roberts ca 1885- & Alfred Jackson 1883-1939
└─1━┳▷
Richard Jackson ca 1909-1986 &ca 1945 Florence Kathleen Scutt ca 1914-2007
┣━1━━
Peter Richard Jackson ca 1946-1959
┣━2━◀━
Geoffrey Keith Jackson ca 1947
┣━3━━
Philip Arthur Jackson ca 1948
┗━4━━
Kenneth Michael Jackson ca 1954
Łącznie: 5 potomkowie (8 osoby z: [spouses])