Hi Barbara.
The IGI has a 10 June 1835 marriage at Holbeach to Susannah BOOTH.
The IGI baptisms for Long Sutton are lacking 1806-12.
In the few years before that, there were a few GRANT (of Francis and Elizabeth nee HAWK, married 1797) kids baptised.
A Francis GRANT (wid) married Harriott WROOT at Lutton 1808
Burials:
Francis 21 July 1834 aged 69
Harriet 10 May 1851 (70)
One BOOTH kid there 1805, son of Josiah/Joseph BOOTH and Priscilla nee GOODMAN, married 1796. Joseph in Sutton St Mary in 1841.
Burials:
Joseph 19 April 1850 (78)
Priscilla 7 April 1828 (55)