Dobfarm,
Thanks so much for clarifying things for me, and precisely locating where Alice was buried whenever I come up to Dewsbury in the future - though as you say, nothing would remain of her grave!
But I've done a little digging to find out more about Samuel Vaughan:
That in September quarter 1857 he married a Hannah SWIRE in the Altrincham reg. area
That in 1861 he was a curate in Wrentham, Suffolk, with his new wife and children Charles aged 2 and Samuel aged 11 months (I think it says) and Hannah's sister Sarah. Both SWIRE sisters were born in Ashton under Lyne.
I notice now that in the 1871 Census in Dewsbury, having perhaps moved there soon after the church was built in 1865, that the children are Reginald aged 7 and Gertrude aged 3, so perhaps neither Charles and Samuel survived childhood, although Reginald could have left home by then at 17.
That there's a burial entry for a Hannah VAUGHAN aged 40 in March quarter 1870 in the Dewsbury reg. district
And finally, when I picked up Samuel in the 1881 Census he's a clergyman of the church of England, in Layton with Warbreck, Lancashire, but there's a note that says he has "paralysis of the left side". Not sure whether he was an active priest still, but he has with him his children Reginald aged 17, Gertrude aged 13 and a Hannah M. aged 11. So I presume the very young Hannah must have been being looked after nearby by a neighbour or family member on the night of the 1871 Census in Dewsbury.
I've also now sent away for the death certificate of Alice KERSHAW, which may not give us anything new, but you never know - that will probably arrive early in the New Year.
But still no obvious connection or reason, apart from the fact that Samuel was a young lodger in Alice's boarding house in London in 1861, why Alice passed away in Dewsbury…
Keith
P.S And if there is anyone who is privy to the St Mark's Dewsbury registers, I would be very interested to hear about any burial entries for Hannah Vaughan, 1870, Alice Kershaw 1871, and perhaps a small Vaughan child or two (though this might have occurred in Wrentham Suffolk)