Hi virginiagarey - very nice of you to post. You are actually referring to a different Sadie Sanasac,though. Both were born in 1888 in Minnesota.
Debbie was seeking this Sadie:
Sadie J Senasac Armstrong
Birth: Sep. 10, 1888
Mapleton, Blue Earth County, Minnesota, USA
Death: Nov. 30, 1940, Shelby County, Texas, USA
Daughter of John Senasac & Frances Breaders. Wife of Robert Lee Armstrong married 23 Oct 1904 Naco, Naco County, Texas.
(Taryn is a volunteer researcher; Debbie created this thread and re. her Sadie and family.)
I don't recall whether this thread found a relationship between the two families of the two Sadies...