 1836 - 1896  (60 years)
 1836 - 1896  (60 years) 1904-1995
 1904-1995
| TENNANT, Sarah | |
| B: | 29 Feb 1904 | 
| Wheatley Hill, Durham, England | |
| D: | 12 May 1995 | 
| Hartlepool, Durham, England | |
 1899-1968
 1899-1968
| WOOD, John | |
| B: | 16 Jun 1899 | 
| Bishop Auckland, Durham, England | |
| D: | 3 Jan 1968 | 
| Hartlepool, Durham, England | |
 1860-1944
 1860-1944
| TENNANT, John | |
| B: | 4 May 1860 | 
| Chilton, Durham, England | |
| D: | Oct 1944 | 
| Horden, Durham, England | |
 1863-1927
 1863-1927
| COOK, Mary Ann | |
| B: | Oct 1863 | 
| Sunderland, Durham, England | |
| D: | Mar 1927 | 
| Easington, Durham, England | |
 1836-1896
 1836-1896
| SMIRTHWAITE, Sarah | |
| B: | 1836 | 
| Cockfield, Durham, England | |
| D: | 1896 | 
| Easington, Durham, England | |
 1831-1910
 1831-1910
| TENNANT, Paul | |
| B: | 1 Mar 1831 | 
| Whashton, Yorkshire (North Riding), England | |
| M: | 19 Dec 1857 | 
| Cockfield, Durham, England | |
| D: | 1910 | 
| Easington, Durham, England | |