Hi George,
I can only advise you get hold of the birth cert to make sure you're not tracing a wrong line again!
Agnes Lucy Humphreys
Mar 1887 Wrexham 11b 271
My favourite candidate on census
is was!! - I see there's also a Lucy registered in Wrexham, Jun 1886
1891RG12/4618 80 21
Wrexham, Denbighshire
9 Salop RdWm Humphreys, head, 27, Coal Miner, b. Penley? Flint
Agnes, wife, 27, b. Wrexham
Harry, son, 5, scholar, b. do.
Lucy, dau, 4, scholar, b. do.Annie, dau, 1, b. do.
