Cid Feijó Sampaio, industrialist and sugarcane mill owner, was Governor of Pernambuco from1959 to 1963, Federal Representative from 1967 to 1971, and Senator of the Republic from 1983 to 1987. Born in Recife, on 7 December 1910, he was the fifth son of farmer and industrialist Mendo de Sá Barreto.

Delmiro Augusto da Cruz Gouveia was born on 5 June 1863, on the Boa Vista farm, in the area of Ipu, Ceará, the first child of Delmiro Porfírio de Farias and Leonilda Flora da Cruz Gouveia.