My daughter thinks that yes this might be the right one. She said he did have another child & she will ask Gabe's ex wife (would be the mother to his 2 children) Sadly Gabriel Antonio Valle Jr (he was known as Jr by family, the father of my grandchildren, passed away in 2002. His sister is still living. I will try to call the number you left in your post but in the event it has changed you can contact me at this email email@example.com
if you'd like.