up to the 12th generation
0━┳
Roy Allan Thomas Huxley 1914-1982 &1946 Joyce Mary Scudds 1925
┣━1──
Lynette Joy Huxley 1948-2004 &ca 1972 ------ Manhire
┣━2━━
------ Huxley &ca 1975 ------ Sims
┗━3──
------ Huxley
Total: 3 descendants (7 individuals with spouses)