Dian Sharon Charboneau

Dian Sharon Charboneau of Ponca City, Oklahoma, passed away on Saturday, February 14, 2026, in Ponca City.

Dian Sharon Charboneau was born on April 8, 1939, in Wichita, Kansas. She was the daughter of Clifford Peine Sillers and Wilma Lois (Taber) Sillers. She grew up in Blackwell, graduating from Blackwell Public Schools.

Dian married Alvin Roy Charboneau, and they made their home in Blackwell. After Alvin passed away in January 2000, Dian moved to Ponca City. She worked for several years at Grave's Drug, in Blackwell. She enjoyed Cooking and playing croquet.

Dian was also preceded in death by her parents; one brother, JD Sillers; one daughter, Susan Allen; one grandson, Storm Shirley.

She is survived by one son, Delbert Shirley and wife Betty of Ponca City; one sister, Rebecca Reyes and husband Bill of Enid, Oklahoma; six grandchildren; six great-grandchildren; and one brother, Gene Sillers of New Mexico.

Services have been scheduled for 2:00 PM, Friday, February 20, 2026, at the Roberts and Son Funeral Home Chapel. Burial to follow at the Blackwell Cemetery.

In lieu of flowers, memorial contributions may be made in Dian's honor to Hospice of North Central Oklahoma c/o Roberts and Son Funeral Home.