I know Levi Lavender married Jane Reynolds in the 1750s as this is confirmed by Jane's father's will. For some years I've had the date as 7th May 1755, but this was from a submitted IGI entry.
I see the date shows up here:
Page 43, Bedfordshire parish registers series, Volume 58, Parts 1-3
but can anyone work out where the marriage took place (or find it elsewhere?). I expect it was at one of the churches in Bedford itself.