| 1889 | 1900-01, 1903 | 1910 | 1913 | 1914-15 | 1920 | |
| Calvert, Annie | Div 3 | Div 3 | Div 3 | Div 3 | ||
| Calvert, Harry Reginald | Lodger | Lodger | R - | |||
| Address | 29 Exeter Rd, Brondesbury | 19 Berkeley Rd, Crouch End | 37 Queens Ave | 52-57 Great Russell St | ||
| Borough | Harrow | Haringey | Camden | |||
| Parliamentary Division | Harrow | Hornsey | Hampstead & Holborn | |||
| Polling District | I | B | K | K | E | |
| Ward | East Wilesden | Church End | Muswell Hill | South Bloomsbury | ||
Source: Ancestry.co.uk London, England, Electoral Registers, 1835-1965