I posted this as part of my own thread, and the thought it might do more good here.

Some FB searches the might be helpful:

To help find the individual (OM or OW)
Replace Firstname Lastname and the City, Province_State with the appropriate information run this, find the list of possible targets.. In my case there were two, pretty simple to narrow down.

https://www.facebook.com/search/str/Firstname Lastname/users-named/intersect/str/City, Province_State/pages-named/residents/present/intersect

Once you find the person and you get the FB user id - (just hover over the profile photo it should appear in the bottom left corner use these searchs (replace the ### with the id number):
https://www.facebook.com/search/#####/photos-of
Should help out when searching for photos the OM (or OW) has been tagged in.
A few others:
Relative search again replace the ### with the id number
https://www.facebook.com/search/###/relatives

Future event invitations:
https://www.facebook.com/search/####/events
Employer
https://www.facebook.com/search/####/employers

If anyone has any other searches that they would like let me know, if I have them - or can locate them I will.

thanks for the intel!