up to the 5th generation.
┌── John A. Riddett
── Christopher David Riddett ca 1966 | ┌── Arthur Scutts 1816-1894 | ┌── Arthur Vizor Scutts ca 1852-1931 | | └── Elizabeth Hughes 1816-1877 | ┌── Walter James Scutts ca 1900-ca 1967 | | └── Emma Dinah Hall ca 1865-1951 └── Marjorie Mary Scutts 1931 └── Gladys Helena Hargreaves 1905-ca 1969 |