Free BMD has some marriages of MAry E Ormandy after 1905, any of which may be a remarriage for her
oc/Nov/Dec 1913 to a Mr Cliffe, W.Derby area
Ap/MAy/Ju 1923 to a Mr Done, Seaford area
Oct/Nov/Dec 1934 Mr White Ulverston area
but probably best to look for a death for her first.
Full indexes are free to search through at
http://www.ancestry.co.uk/search/rectype/vital/freebmd/bmd.aspxCan you narrow down the dates at all? did she have children? Does she appear as witness at any of their weddings? Does she have siblings? Is she mentioned in any of their wills? Or is she mentioned in her parents will - they could have died after 1905 and so she could be mentioned under a new married name, if applicable. Or not mentioned, if deceased.