Did a Google Search:
http://www.rootsweb.ancestry.com/~cansacem/maple_creek.html
Selina Switzer SNIDER dec May 16 1923
wife of Reverend [name not mentioned at site ]



Hi, Perhaps contacting the Cemetery Office - would be of some help.
Is she the first burial at the site ?
Cemetery Office should be able to advise re - who purchased the plot /s.

Selina Switzer SNIDER 79 passed away in 1923.
Perhaps an Obituary - may have been published at the time.
May help in determining family connection.

It is possible that she may be connected to family - under a different Surname. perhaps widowed and married again ?
She would be registered/ buried under her most current Surname.