Luis Antonio Munoz ?

Hola Members/Parientes, I was researching a Luis Antonio Munoz whom I found -born 20 of Feb. 1740 in San Juan de Los Lagos .Bautismos -1737-1745 Image # 179, Born to Juan Joseph Munoz and Maria Ana Ramirez.This Luis Munoz married a Francisca Xaviera Gonzalez 14 of Jan. 1768 in Jalostotitlan-Matrimonios-1748-1768 Image #682.
Another Luis Antonio Munoz I found -
Born 20 of July 1738 in San Juan de los Lagos-Bautismo 1737-1745 Image #84. Son of Manuel Munoz de Nava and Juana Maria Martin del Campo.This Luis Munoz married Maria de La Merced Gutierrez de Mendoza 19 of April 1763 in Jalostotitlan. -matrimonios :1748-1768-Jalostititlan.
The point is in a nut shell ,I went to Geneanet -Javier Sanchez Ruiz --looked under Manuel Munoz de Nava Ramirez de Hermosillo married to Juana Maria Martin del campo and their son Luis Antonio married to Francisca Gonzalez. The matrimonial record shows different ,why would this site show other wise ? This is a error messes up the the info that follows. I wonder if Javier Sanchis Ruiz proof his given info ? Just words of thought.
Ronnie Reynoso