Does anyone know the full name of the abbreviated last name Stos.(Rosalia De Stos. Y Bustos)?
“Stos.”. Is an abbreviation of “Santos”.
m Mexico Baptisms
Name	Maria Franca. Alonso Stos.
Gender	Female
Christening Date	21 Dec 1762
Christening Place	EL SAGRARIO,AGUASCALIENTES,AGUASCALIENTES,MEXICO
Father's Name	Sntiago. Alonso ( De los hinojos)
Mother's Name	Theresa “Rosalia” De Stos. Y Bustos
Citing this Record
"México bautismos, 1560-1950," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:NKPS-G4T : 10 February 2018), Rosalia De Stos. Y Bustos in entry for Maria Franca. Alonso Stos., 21 Dec 1762; citing EL SAGRARIO,AGUASCALIENTES,AGUASCALIENTES,MEXICO, reference ; FHL microfilm 299,533
Here are some examples:
Name	Santiago Alonso De Los Ynojos
Spouse's Name	Theresa Rosalia Santos Bustos
Event Date	15 May 1760
Event Place	El Sagrario,Aguascalientes,Aguascalientes,Mexico
Citing this Record
"México matrimonios, 1570-1950," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:JHPB-L58 : 10 February 2018), Santiago Alonso De Los Ynojos and Theresa Rosalia Santos Bustos, 15 May 1760; citing El Sagrario,Aguascalientes,Aguascalientes,Mexico, reference ; FHL microfilm 299,828
Name	Maria Dolores Juliana de Santos Y Bustos
Event Type	Baptism
Event Date	16 Mar 1732
Event Place	Asunción de María, Aguascalientes, Aguascalientes, Mexico
Gender	Female
Father's Name	Juan Antt'O de Santos Y Bustos
Mother's Name	Maria Magdalena de Villalobos
Citing this Record
México, Aguascalientes, registros parroquiales, 1620-1962, database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:N1MH-JVB : 9 March 2018), Maria Dolores Juliana de Santos Y Bustos, 16 Mar 1732; citing Baptism, Asunción de María, Aguascalientes, Aguascalientes, Mexico, parroquias Católicas, Aguascalientes (Catholic church parishes, Aguascalientes).
Name	Juan De Dios Santos De Bustos
Spouse's Name	Maria Hernandez Gamino
Event Date	17 May 1733
Event Place	San Agustin,Ayo El Chico,Jalisco,Mexico
Father's Name	Nicolas Santos De Bustos
Mother's Name	Magdalena De Chabes
Spouse's Father's Name	Christobal Hernandes Gamino
Spouse's Mother's Name	Nicolasa De Aiala
Citing this Record
"México matrimonios, 1570-1950," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:JCDL-VNV : 10 February 2018), Juan De Dios Santos De Bustos and Maria Hernandez Gamino, 17 May 1733; citing San Agustin,Ayo El Chico,Jalisco,Mexico, reference ; FHL microfilm 280,786.
Good luck,
Rick A. Ricci

Stos.