Bonnie J. Mast, 80, of Defiance, passed away on Saturday, January 30, 2016 at the Laurels of Defiance.  
  
She was born on March 5, 1935 to Peter and Leota (Bullie) Beck in Henry County, Ohio. On June 25, 1955 she married Richard R. Mast, who preceded her in death on January 18, 1999.
  
Bonnie was a member of Heritage Baptist Church in Defiance. She was a member of the Ladies Auxiliary of the VFW #3360,  F.O.E. Eagles, and the Women of the Moose in Defiance. She loved spending time with her family.
  
Bonnie is survived by her stepson, Rick Mast of Defiance, sons, Mike Beck of Lima, Bob Mast and Jeff (Shirley) Mast, both of Defiance, daughter, Elizabeth (Greg) Ramey of Defiance, 5 Grandchildren, 9 Great-grandchildren, sisters, Ann Wells of Florida and Ruth Gebers of Ney, Ohio.
  
She was preceded in death by her parents, husband, Richard R. Mast, and daughter, Sandra Justice, one sister and two brothers.
  
Visitation will be held from 9:00 to 11:00 am on Thursday, February 4, 2016 at Schaffer Funeral Home, Defiance, Ohio. Funeral services will follow at 11:00 am at the funeral home. Burial will take place at Riverview Memory Gardens.
  
Memorials are suggested to the church. Online condolences can be given at www.Schafferfh.com.