We have been looking for the relationship between my maternal great grandfather, Anatolio Castro Sanchez and Uvaldo Gastelum.
My mother's family was from La Ilama, Sinaloa in the municipio of Angostura. My grandmother, Felicitas Castro Montoya, was baptized in the church in Mocorito.
Uvaldo Gastelum was from El Potrero de Los Gastelum in the Municipio de Mocorito Sinaloa.
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