Hal Duane Glenn, 91, of Clinton, Illinois passed away at 5:48 AM on May 28, 2026 at Goldwater Care Clinton, IL.

Hal was born on May 9, 1935 to Earl Haldane and LaVeta (Morrison) Glenn in Clinton, Illinois.

He is survived by daughters: Sandra (Mike) Bundy of Clinton, Illinois, Sharon (Brian) Weaver of Sherrard, Illinois, Susan (Rustin) Welton of Summerfield, North Carolina, and Kristin McGlasson of Clinton, Illinois. Hal was the proud grandfather of 9 grandchildren including Holli (Aaron) Kober of Normal, Illinois, Zachary Bundy of Clinton, Illinois, Lindsey (Kent) Brown of Sherrard, Illinois, Jordan (Abby) Weaver of Milan, Illinois, Cameron (Anita) Winburn of Spring Lake, North Carolina, Allison Winburn of Summerfield, North Carolina, Grant (Destiny) Welton of Greensboro, North Carolina, Grayson Welton of Winston-Salem, North Carolina, and Wyatt McGlasson of Clinton, Illinois. In addition, he is survived by 13 great-grandchildren and sisters Loah (Wayne) Hammerton of Peoria, Illinois, and Marcia (Bill) Jarnigan of Dripping Springs, Texas.

He was preceded in death by his parents Earl Haldane and LaVeta Glenn, son Stanford Allen

Glenn, and brothers Charles Dean Glenn and Jack Glenn.

The family would also like to acknowledge dear friends Pete and Fayetta Isaac and Barb Ely as

well as his care-giver Shelly Espy.

After graduating from Kenney High School in Kenney Illinois, Hal joined the U.S. Marine Corps and proudly served his country from 1954 to 1959. After his military service, his career included roles at Revere Copper and Brass, as a general contractor home builder, and as a security guard at Illinois Power Company.  He loved outdoor activities including camping, fishing, gardening, and bird watching. In addition, he was passionate about aviation including piloting his own Piper Cub aircraft and making annual trips to EAA AirVenture show in Oshkosh, Wisconsin. Most of all, he enjoyed family reunions and spending time with family and dear friends.

Memorials may be directed to the First Christian Church, or the Weldon Springs Foundation.

A celebration of life and private burial will take place at a later date.