Oh dear - how embarrassing - I have been talking about Elizabeth Perry marrying Thomas Trengrove when infact it was Samuel Thomas Trengrove.
His father was Thomas who married Martha Whitburn.
With regard to Selina Webber Perry - I, too thought that re. the mother's name but she has other siblings with "surnames" Two of the children have the middle name of Bennett & another one has the middle name of Goole.
Can someone tell me please - when you find something on the Free census, is there no way by double clicking, that you can see more?? Sorry I seem so technically challenged but I am trying.