Kristol Lynn “Sis” Miller, 40, passed away unexpectedly in her home on Friday afternoon March 17, after struggling with diabetes since the age of 14.

Miller was born on Jan. 9, 1977 in Wichita Falls, Texas, to Allen R. and Sharon A. (Carpenter) Heist. Following her birth, her family moved to Marshall County, where she was raised and continued to live. She attended Plymouth High School.

Miller became the bride of Eric R. Miller, who survives.

When she was young she enjoyed trips to Brown County with her family. Miller was a loving mother who enjoyed kayaking, caring for her plants, tanning and simply spending time at home.

She is survived by her husband Eric and children: Matthew R. Gaines, Plymouth, Aubrey L. Gaines, Vero Beach, Fla., Alysia J. Miller and Mariah A. Miller both at home; her parents, Allen R. and Sharon A. Heist, Argos; two sisters, Jennifer (Chris) Keim, Argos and Alicia Heist, Argos; her grandmother, Allene Ligocki, Las Vegas, Nev., and her mother-in-law Elizabeth “Liz” Ward; Plymouth.

Visitation will take place on Monday, March 20, from 5-7 p.m. in the Johnson- Danielson Funeral Home, 1100 N. Michigan Street, Plymouth, IN 46563. A service will follow at 7 p.m.

In lieu of flowers, memorial contributions can be given to the family.