Hello Micky,
I'm afraid I can't help with this but hoped you may be able to help me.
I note your first post back in feb 07, where you have traced back to Samuel Youdan (1809) and his wife Mary (1803). I have only got to my gt.gt. grandfather William at 162/164 Broomhall St in Sheffield, together with his wife Susannah, and his mother Mary born approx. 1803 at Sandal. The person who used to live at this address before him was a Samuel Youdan, bricklayer, who I suspect was his father, although it could be another relation. If you recognise any of this your help would be appreciated, as I have no documentary evidence of the line back from William and Susannah.
Thanks, Alan