| Birth | Abt Dec 1839 | Ipplepen, Devon, England, United Kingdom | | | |
| Christen | 13 Mar 1840 | Teigngrace, Devon, England, United Kingdom | | | |
| Residence | 1861 | Staying with Henry A Templer - Cousin, Unm, Aged 21 Clark b. Ipplepen, Devon | | | |
| Marriage | 5 Sep 1867 | Marylebone, Middlesex, England, United Kingdom - Elizabeth Cleves Sparkes | | | |
| Residence | 1871 | Age: 31; EnumerationDistrict: 6; RegistrationDistrict: Richmond; SubRegistrationDistrict: Mortlake; RelationToHead: Head - St Mary, Mortlake, Surrey, England, United Kingdom | | | |
| Residence | 1881 | StreetAddress: Box Cottage Hampton Road; Age: 40; MaritalStatus: Married; RelationToHead: Head; Occupation: Solicitor - Twickenham, Middlesex, England, United Kingdom | | | |
| Residence | 1891 | Age: 51; EnumerationDistrict: 4; RegistrationDistrict: Brentford; SubRegistrationDistrict: Twickenham; RelationToHead: Head - St Mary, Twickenham, Middlesex, England, United Kingdom | | | |
| Residence | 1901 | Age: 59; RelationToHead: Head - Twickenham, Middlesex, England, United Kingdom | | | |
| Residence | 1911 | StreetAddress: 84 Amyand Park Road, Twickenham; Age: 70; EnumerationDistrict: 02; EnumerationDistrictName: ALL; RegistrationDistrict: Brentford; RegistrationDistrictNumber: 128; SubRegistrationDistrict: Twickenham; SubRegistrationDistrictNumber: 2; MaritalStatus: Married; RelationToHead: Head; Occupation: Solicitor Retired - Twickenham, Middlesex, England, United Kingdom | | | |
| Death | 17 Mar 1920 | Brentford, Middlesex, England, United Kingdom | | | |