| 1935 | 1938 | 1946 | 1949 | 1954, 1957 | 1963 | 1969 | 1972 | 1978 | 1981 | |
| Cosgrove, Diane Karen | married [1] | married [1] | Hsewfe [2] | Married [3] | ||||||
| Cosgrove, Madaline Mary OR Madeline Mary | married | married | married | married | married | married | married | married | Married | Married |
| Cosgrove, Noel James | retired | retired | labourer | labourer | Supervisor | Supervisor | ||||
| Cosgrove, Pauline Mary | felt & textile worker | |||||||||
| Cosgrove, Wilfred George | labourer | labourer | labourer | storeman | storeman | storeman | retired | retired | ||
| Cosgrove, Wilfred John | labourer | labourer [1] | chamberhand [1] | Chamberhand [3] | Chamberhand [3] | |||||
| District: | Hurunui | Christchurch North | Christchurch Central | Lyttelton | Lyttelton | Selwyn | Wigram | Yaldhurst | ||
| Residence: | 17 King St, Rangiora | 177 Salisbury Street | 357 Madras Street | 24 Marsden St | 8 Amuri Street | |||||
| Region or Province: | Canterbury | |||||||||
Notes
1. 263 Main South Rd
2. 38 Buchanans Road
3. 126 Carmen Road
Source: Ancestry - New Zealand, Electoral Rolls, 1853-1981