I am trying to locate the marriage cert (and Ann's bc) of Thomas Winning and Ann Sneddon, married (according to several of their children's birth certs) April 1851. Various locations are Woodhall Old Monkland; Holytown; and Bothwell. I have tried the IGI, and SP, and used every combination of wildcards I could think of - especially with Sneddon. I already have Thomas' parents but Ann is being difficult, the names given on her dc I believe are incorrect as the informant was her son-in-law and she was in her eighties when she died.
I have found her in every census from 1851 - 1901, her birthplace is Old Monkland in each one and approximate year of birth is 1833. According to the 51 census her mother's name is Jane, no mention of her father.
I have tried every combination of her surname - Snaddon, Sneddan, Sheddon, etc and have run out of ideas.
Hopefully a fresh pair of eyes might be able to point me in the right direction.
Thanks,
Katrina