Maria Belen Ruiz y Ocasio 

 Maria Belen was born abt 1883 On 1920 census ,1910 census , 1930 census it shows she is married to 
Mateo Delvalle y Crespo
 
Their children as of 1930 are:

Ramon Delvalle y Ruiz born abt 1906 Eugenia Delvalle y Ruiz born abt 1908
On the 1930 census she is listed as 19 years old and widowed
Pedro Delvalle y Ruiz born abt 1910 Pastor Delvalle y Ruiz born abt 1914
Leonarda Delvalle y Ruiz born abt 1917 Demetria Delvalle y Ruiz born abt 1921