hi martin
my great grandmother was eleanor greggor the daughter of george greggor and eleanor killey, she first married thomas acheson and after he died she married claudius sayle (shows as atkinson on the marriage certificate to claudius), my grandmother was lavinia louisa acheson who married john kelly corris.
my sister and i have a lot of greggors and a film i looked at from l d s shows the jane greggor marrying william sayle as the daughter of benjamin greggor and ann morrison and her baptism is in film #106723 so you are right
thankyou for putting the photos of levi and family on the web,you did a great job,it might help if others could do tha too as it may help with some unidentified photos that many people must have.