James Barbuto , 1998 , found out her husband was her father in the age of 60 . Spruill 's husband-father died in the age of 60 at 60 . Spruill learned the family secret from an uncle . A DNA test on hair taken from a brush proved the claim .
Valerie Spruill , 60 , found out her husband was her father in 2004 . Spruill 's husband-father died in 1998 at the age of 60 . Spruill learned the family secret from an uncle . A DNA test on hair taken from a brush proved the claim .