Hi Pennines,
Thank you for supplying this extra information. I was just about to supply further details but you beat me to it!
I have Jenny, William and Mary (my 5x great grandmother) as their children.
Thank you for for confirming the burials for Mary and Henry Rogers. Henry being baptised in 1734 in Brailsford, is what I have on my tree. His burial of 1812 fits with that baptism.
I hadn't seen Mary's burial until you mentioned it, that's very useful thank you. The fact her age was given as 80 in 1816 (birth about 1736), looks quite good for the 1736 Elvaston baptism.
I have also found a marriage licence for Henry Daniel and Mary Foster in 1769. This Mary Foster was a widow aged 50, born about 1719. So she definitely wasn't born 1736.
Based on all the extra information you have provided, I do believe that Mary baptised in 1736, Elvaston is very likely the correct one.
Many thanks for your help, It's very much appreciated. :-)
Kindest regards,
ALewis