Arbre 8 générations (256 sosa) et indication de la génération 9 (☐)
Nigel J. Rowland
1961
Raymond W. Rowland
Lilian R. Daughtrey
1926
Arthur Leonard Daughtrey
1894 – 1929
Florence Georgina Mockford
1896 – 1930
Arthur Daughtrey
1870 – 1946
Rose Elizabeth Nicholson
1872 – 1912