Geronimo Sanchez de Porras

Following the discussion last week regarding Geronimo Sanchez de Porras (Viejo) and his son, Geronimo Sanchez de Porras (Mozo); I was wondering if anyone had any information on the parentage of El Viejo. I did locate a burial record for Diego Sanchez de Porras which mentions that his executor was Geronimo Sanchez de Porras, his son.

https://familysearch.org/pal:/MM9.3.1/TH-1-18455-52683-27?cc=1874591&wc=3JH7-K68:171936401,171936402,171936403

It also mentions that Diego was Soltero, but I have found various documents stating this when the person was actually widowed.
Thank you,
Deedra Corona