Mildred Keller DeBell (101)` Mildred Keller DeBell (Mama) was born Mildred Lee Keller on March 16, 1918 in Fishers Hill, Shenandoah County, Virginia. On Monday, January 20, 2020, Mildred passed away at The Wellington at Lake Manassas in Gainesville,... View Obituary & Service Information