Hi Steve
yes I think I can help - I have a limited family tree on my web site and
http://www.tytherleigh.com/tytherleigh04.html mentions Walter. It's not very clear but I I'm still in touch with Walters son , Geoff and his son Gary.
Drop me a line at howard <at> tytherleigh.com (sorry I hate my email being harvested from these boards) and I'll put you in touch.
A couple of folk have taken the Tytherleigh ancestry back a long way (to the 11 century) so if you want the full tree then contact Jane & Brian at the address below.
http://www.one-name.org/cgi-bin/search.pl?find=tytherleigh&a...H