Looking for info on DE LEON's from Huejucar, Jalisco

Can anyone help me with my family tree? My father's (Elias de Leon) ancestors are from Huejucar, Jalisco. Beyond my GGF Nicolas de Leon, born Abt 1845, I know nothing.
His father was Francisco de Leon son of Nicolas de Leon and Refugio Covarrubias. He was a music composer who was born after 1866 and died probably around 1910-1915 at the hands of a beating from Pancho Villa's thugs. Only recently have I discovered that Francisco had a brother named Espiridion de Leon who was baptised in Huejucar on 12/18/1874.
Descendants of Nicolas DE LEON

1 Nicolas DE LEON 1845 - 1899
.. +Refugio Covarrubias 1845 - 1899
........ 2 Francisco de Leon 1867 - 1910
............ +Petra Flores 1884 - 1977
................... 3 Elias de Leon 1904 - 1999
....................... +Maria del Transito Carlos 1909 - 1992
................... 3 Liborio de Leon 1906 - 1995
....................... +Maria Luisa Loya
................... *2nd Wife of Liborio de Leon:
....................... +Maria Vaca
................... *3rd Wife of Liborio de Leon:
....................... +Emma Emilia Hernandez 1909 - 1980
................... 3 Aurora de Leon 1905 - 1905
........ 2 Espiridion de Leon 1874 -

My e-mail is dreamwalker1944@sbcglobal.net