Hi,
Welcome to RootsChat

I hope you don't mind but I'm putting a link to your other post about this family, it will save people duplicating info.
http://www.rootschat.com/forum/index.php/topic,607982.msg4573979.html#msg4573979Lot's of PRYORs and SKINNERs about, so before I look any further can you confirm it is this is your family,
MarriageWilliam PRYOR Dec Q 1883 Truro 5c 251
Sarah Skinner SAMPSON
1891
RG12/1828 f.19 p.2 St Agnes, Cornwall
Skinners Bottom
PRYOR
William Head 27 Farmer
Sarah Wife 27
Jane Sampson Daur 6 Scholar
Elizabeth Daur 4
Lucy Daur 3
Mary Daur 2
Sarah Daur 8m
Elizabeth Mother Widow 66 Living on own means
All born St Agnes except Elizabeth Snr who was born in Kenwyn.
If so are you trying to go backwards and/or find more info about the children?
Regards,
Daisy