Mary K., age 25, of 1921 Irving Ave. S., Mpls.  Survived by parents Mr. and Mrs. Arnold Schlais of Jacobson Mn., brothers Don, St. Louis Park and James, Louisville, Ky.; grandmother Mrs. Sarine Larsen, Orlando, Fla.; one niece and one nephew.  Graveside services Tuesday 1 p.m. at the Champlin Cemetery.  No visitation.  Arrangements with the Thurston-Linabera Funeral Home, Anoka.