12. sugupõlveni
0━┳
Michael Groom 1953 &1974 Teresa Ann Scutt 1954
┣━1━━
Christopher Alan Groom 1974 &2000 Emma Jayne Ham 1981
┗━2a─
Sarah Louise Groom 1976 & Darren Ackers 1975
2b─
Sarah Louise Groom &2002 Steven Fuller 1975
Kokku: 2 järeltulijad (7 isikud koos [spouses])