Birth history grand mother Isabel Martinez married to Manuel Archuleta

Where and when were Isabel Martinez and Manuel Archuleta married? If you're not sure, then where did they live? When was their first child born? (Do not provide a full birth date of a living person, though.)

Is this the correct family listed in the 1950 US Census, living in San Joaquin County, California?

https://www.familysearch.org/ark:/61903/3:1:3QHN-PQHW-MK66?view=index&personArk=%2Fark%3A%2F61903%2F1%3A1%3A6XLR-TXMR&action=view

If so, both Manuel and Isabel are listed with Colorado as their birthplaces.

I think this is Manuel's WWII draft registration. This has his birthplace as "Conegos."

I'm looking for their marriage record as well as more information on Isabel Martinez...

I believe this is the marriage record of Manuel Archuleta and Isabel Martinez, even though her name is misspelled:

Here's a link to that image at FamilySearch.org:

www.familysearch.org/.../1:1:KN3R-NQY

Google has digitized the Lodi News Sentinel newspaper here: https://news.google.com/newspapers?nid=dXBh7-90p_YC&dat=19710326&printsec=frontpage&hl=en 

Isabel Martinez Archuleta's obituary is there on the bottom left of the newspaper's page 9 (Image 5.)

Manuel Archuleta's obituary was published in the Lodi News Sentinel on December 14, 1983. Google has digitized that newspaper and posted it here for free: news.google.com/newspapers