According to public tax records it was deeded to the individual who owns it in 1980 from someone with the same last name. It does not specify how they were related. There is no sales information since that date, nor did it appear that her mailing address is the same as the property, but it's not always current either.
If you want specific information beyond that, you can find it at the Sacramento county recorder's office but I don't feel comfortable advertising it on a public website. Sometimes sending a registered letter will give you more information in order to contact the owner at their current address.