Trying to connect the following to the family tree.Found on the Social Security Death Index and the obituary of Betty (Young) Nolf.

Jerry David Nolf b.11 Jan 1943,d.24 Jan 2000 in North Carolina
Betty (Young) Nolf b.3 May 1930 in Alamance Co.,North Carolina,d.6 Oct 1995 in North carolina
Angie Nolf - dau
Vicki Nolf - dau

Any help in determining his parents and grandparents greatly appreciated.

Best Regards,
Bill Nulph
Houston,Texas