Complex sentence: His son Agustín Bayá, born in 1838, was co-founder of the Bolsa de Comercio de Buenos Aires, was married around 1870 to his relative Elia Canaveris, daughter of Juan Manuel Canaveris and Carmen Gutiérrez Moreno.
Split into simpler sentences: His son Agustín Bayá, born in 1838, was co-founder of the Bolsa de Comercio de Buenos Aires. He was married around 1870 to his relative Elia Canaveris, daughter of Juan Manuel Canaveris and Carmen Gutiérrez Moreno.