| Thomas CLARKSON | Rachel PARKIN |
| bd. 1774, Hornby by Bedale, NRY occ. Labourer edu. dd. brd. bpd. cod. emd. |
bd. 1780, Grinton, NRY occ. edu. dd. brd. bpd. cod. emd. |
| Thomas CLARKSON Margaret CLARKSON James CLARKSON William CLARKSON Edward CLARKSON Rachel CLARKSON Mary CLARKSON |