1916-1997
| LONGSTAFF, John Robert | |
| B: | 29 Mar 1916 | 
| Arkengarthdale, Yorkshire (North Riding), England | |
| D: | Aug 1997 | 
| Richmond, Yorkshire (North Riding), England | |
 1915-1984
| SIDDLE, Sarah Ann | |
| B: | 2 Mar 1915 | 
| Teesdale, Durham, England | |
| D: | 27 Nov 1984 | 
| Marske By Richmond, Yorkshire (North Riding), England | |
 1892-1958
| LONGSTAFF, Mary | |
| B: | 14 Apr 1892 | 
| Arkengarthdale, Yorkshire (North Riding), England | |
| D: | 29 Jul 1958 | 
| Helwith, New Forrest, Yorkshire (North Riding), England | |
 1875-1957
| LONGSTAFF, Robert | |
| B: | 21 Jul 1875 | 
| Arkengarthdale, Yorkshire (North Riding), England | |
| D: | 1 Jul 1957 | 
| Helwith, New Forrest, Yorkshire (North Riding), England | |