Career
Ordained to the priesthood in April 11, 1936, Hernández Gallegos was named bishop of the Roman Catholic Diocese of Tabasco, Mexico in 1967 and died in 1973 while still in office.
Ordained to the priesthood in April 11, 1936, Hernández Gallegos was named bishop of the Roman Catholic Diocese of Tabasco, Mexico in 1967 and died in 1973 while still in office.