5. sugupõlveni.
┌── Derek I. McInnes
── Nicola Jane McInnes ca 1978 | ┌── Henry Thomas Scutt ca 1856-ca 1936 | ┌── Walter Charles Scutt 1900-ca 1983 | | └── Susan Sinnick 1861-ca 1957 | ┌── Edward W. Scutt ca 1927 | | └── Alice Louisa Polhill 1903-ca 1993 └── Karen S. Scutt ca 1953 └── Beryl Guppy |