Il est marié avec Lilian Beatrice HOSEGOOD.
Ils se sont mariés le 30 décembre 1891 à Holy Trinity, Gray's Inn Road, Camden, Middlesex, il avait 26 ans.Les sources 4, 6, 7
Son of John Auld MacKenzie 1820-1895 and Frances Nicholls Kneebone 1823-1902
1911 aged 45, living in a six roomed house at 171 Chevening Road, Kilburn with his wife of 19 years, Lilian Beatrice 44, widowed mother in law Beatrice Hay 67, and servant Laura Stillwell 40.
FREDERICK JAMES MCKENZIE of 62 St Gabriels Road Cricklewood Middlesex died 4 May 1916 Probate London 14 June to LILLIAN BEATRICE MCKENZIE widow and PERCY CHRISTOPHER GALLOWAY bank manager. Effects £1861.6s.8d/ www.ancestry.co.uk
Frederick James McKENZIE 26 bachelor artist, 20 John Street. Father John Auld McKENZIE draper. Lillian Beatrice HOSEGOOD 25 spinster, 20 John Street. Father John Andrew Cobley HOSEGOOD deceased draper. Banns. Witnesses Luke HOSEGOOD & Beatrice HOSEGOOD, J A McKENZIE &; Ethel May LANG/ www.ancestry.com