Pyrtle, Donald E., 66, passed away on Thursday, April 14, 2011. Loving husband of Bobby Sue Pyrtle (nee: Reeves); dear father of James (Shelly) and Donald R. Pyrtle; cherished grandpa of Cody and Courtney. Dear brother, brother-in-law, cousin, and friend to many. In lieu of flowers, memorials may be made to Siteman Cancer Center or American Diabetes Association.