1935 is this person's birth date. Blackwell turned 88 years old. Roger Dale Grundman, Linda Lshelton Grundman, Robert Eugene Grundman and 4 other people are people possibly related to Blackwell. Records link phone number (336) 375-3876 with Blackwell’s details. Blackwell’s residency is at 1602 Glenside Dr, Greensboro, Nc 27405. In addition to Greensboro, Blackwell also lived in Greensboro.