is there and index of death records in jerez during the early and mid 1900's

i've tried finding death records for some people on my family tree and have had no luck. for example i know that my double great grandpa felix lopez must have died after 1906 but before 1926, but i can't seem to find his death records. i'm also looking for some of his kids' death records since some of them died from a plague during that time.

i'm also trying to look for a death record for a triple great grandfather named nabor ceballos. supposedly he lived to around a hundred years old. since nabor got married for the first time in 1858, his birth year would most likely be at around 1840. if it's true that he lived to a hundred, he would have died sometime during the late 1930' and early 1940's.