ok. no marriage listed at all 1790 -1800.
so had a look for children in the baps indexes.
William Green 9/12/1795 s/o Joseph Green, Boatman & Sarah
d.19/9/1796
William Green 16/10/1797 s/o JG, boatman & Sarah
Sarah Ibbotson 23/2/1802 d/o JG, boatman & Sarah
Sarah ibbotson 9/6/1802 " " " this must be the same one - possibly baptised at birth if thought unlikely to live and then again when survived. possibility of ibbotson being mothers maiden name!
Joseph Green 13/2/1805 s/o JG,boatman & Sarah
Elizabeth Green 26/9/1808 d/o JG,boatman & Sarah
d. 29/7/1809
fly in ointment:
James Green 22/7/1810 s/o Jos Green, Potter & Sarah
d. 6/11/1812
If joseph Green, boatman is the right one that might be why no marriage in Loughborough. Grand Union canal & River Soar all the way through Loughborough to Leicester - could be in any of the villages - not indexed like L'boro.
also looked for baps of Joseph & Sarah (Ibbotson) 1749 - 1791 indexes but couldn't find - again probably village.
Diddy