Her first marriage is on Free BMD:
Marriages Dec 1912LYDON Thomas (spouse's surname SCANLON)
SCANLON Ellen (spouse's surname LYDON)
S.Shields 10a 1622If I cut and paste the link to FreeBMD, it gets changed to something else when I post: either google "FreeBMD" or try pasting this link into your browser, then remove the spaces in the middle!
http://www. freebmd.org.uk /cgi/search.pl
Later years aren't covered very well on FreeBMD yet, but you can search the complete GRO index free at
http://www.ancestry.com/search/rectype/vital/freebmd/bmd.aspxIt takes a little patience to work through the quarters (and the indexing is a little iffy at times), but you can usually find what you're looking for. Look for LYDON births from 1912 onwards: by this time, the mother's maiden name is also given in the index, so you should be able to find the children's births.
Rambler