December 31 1936 in Salamanca, Spain
35 years old and between 30 years and 0 months and 30 years and 11 months old
Miguel Hidalgo was executed by firing squad on July 30, 1811 in Chihuahua, Mexico.
I am pretty sure Cabrillo died on San Miguel Island.
He was captured by loyalist forces and later executed by firing squad on July 30, 1811.