Sandra Katherine Cooley(1951 - 2014)

Sandra Katherine Cooley, 62, of Sheridan, passed away on April 9, 2014.

Sandy was born on July 15, 1951 to John and Josephine (Louie) Boyko in Sheridan, Wyoming. She grew up in Sheridan and lived in Sheridan for most of her life. Sandy liked to travel, especially with her daughter to Las Vegas, NV and Phoenix, AZ. She loved to go to the casinos and have fun with her daughter. She had a dog-named Rusty, she loved her dog, and he was always there for her until the end. She was a foster grandmother to the kids at Highland Park School, and she loved spending time with them. Bust most of all she loved spending time with her grandchildren.
Her father and her sister Becky preceded Sandy in death.
She is survived by her mother; her daughter and husband, Kim (Sergei) Cooley of Phoenix, AZ; her son Mike (Amy) Cooley of Sheridan, WY; her grandsons, Mason, Lucas, Austin, and her granddaughter Shawn. Also by her siblings; Joyce (Bud) Channel of Sheridan, WY; Jim (Sharon) Boyko or Sheridan, WY; Susan Banas of Phoenix, AZ and Barbara Boyko of California.
Sandy, or mom, will be truly missed by her children and friends and family. Mom fought a good battle these past few months and we love her for that. She will be looking down on us as a guardian angel, now in heaven.
Science Care of Phoenix, AZ has been entrusted with the arrangements.
Online condolences can be made at

Published in The Sheridan Press from Apr. 16 to Apr. 18, 2014