Looking for long lost uncle

I have decided to turn to any and all online forums to try and find any information on my uncle who my moms familly lost all contact with about 25+ years ago. His name is Abad(or aba) Hernandez Payan, son of Agripina Alicia Payan Gonzales and Ricardo Hernandez Herrera. Siblings with Maria Luisa Hernandez Payan, Pablo Hernandez Payan, Andres Hernandez payan, Jose Hernandez, Rosa Hernandez. Last anyone knows he lived in Houston, Tx but he one day left and no one could get in contact with him since it was mostly landlines back then. He would be around his late 50s,60s. I know it is a long shot because no one has any pictures or can recall how he looks like because of the little technology there was back then but if anyone knows of anyone with the name Abad (or aba) hernandez payan who is around the late 50 or 60s who has a mother named Agripina Alicia Payan Gonzales in Progreso Puebla Mexico, we would love any information. His nieces and siblings and especially mother would love to know what happened and get back in contact.

I am on facebook as Crystal Espinoza

https://www.facebook.com/profile.php?id=100068833240726