VASSAR - Holly Sue Keller, age 71, our loving, kind, funny, and caring, mother, sister, and dear friend passed away on February 8, 2026 at her home.

Holly was born on March 17, 1954, in Flint, Michigan, to parents Raleigh & Linda (Stone) Conaway. She grew up alongside her siblings, John, June, and Steven and graduated from Millington High School with the class of 1972. In her working years, Holly worked in retail as a cashier and in a bakery as a cake decorator. Holly was formerly a member of the Rebekah's Lodge in the 1980s. She enjoyed reading mysteries and knitting, watching the birds visit her feeders, gardening, and putting puzzles together. Above all, Holly was a proud mother to her daughter, Tammy. She always made things work in tough times and was her daughter's biggest supporter and constant in life. Holly was a cancer survivor as she successfully beat cervical and uterine cancer and was cancer free for 12 years. She will be deeply missed by those who knew and loved her.

Holly is survived by her daughter, Tammy Horning; brother, John Conaway; and many friends. She was preceded in death by her parents, Raleigh and Linda Conaway; brother, Steven Conaway; and sister, June Conaway.

The family would like to thank anyone who ever counted her as a friend. She loved you guys more than any of us will ever know.

A memorial to celebrate Holly's life will be held at a later date and announced on her daughter's Facebook page.

Kindly share a memory with Holly's family in the guestbook below.

Holly and her family are in the care of Hanlin Funeral Home - Vassar. Address: 1148 W. Saginaw Rd, Vassar, MI 48768. Phone (989) 823-8621.

Hanlin Funeral Homes ~ Serving Since 1928