Many thanks again! The spelling of 'Geinees' is certainly one I haven't come across, and I thought I'd tried all variants of the name. The William Geinees with Emma Maria and Louisa in '81 is worth investigating - thanks.
I'm pretty sure that the Frances marriage to George Thomas Maggs is correct, even though I can't find her again after her marriage. The other Frances marrying George Thomas Wright - well, unless Frances left her first husband and called herself Jennis again (I think that's what sister Martha does?) - I can't quite see how it fits. Again it's worth investigating though.
I had found the Martha Jenness marrying Jacob Nelson but I still don't know for sure as she should be Martha Lawson? I will look into that again though!
I googled the William Ginnis on GR but don't think it's one of ours as he's in a different area.
The William Jenness death in 1883 is definitely worth paying for the certificate, so thanks again for that.
I'll also look into the witnesses for William and Emma Maria's marriage.
Thanks again to Valda and jennifer c for your help
