Pierre, born in a plot infanzon in La Merindad de Estella now Baigorri Saint Ettienne neighborhood Ocoxx Pais Vasco Frances under the domain of the House of Alba XV century, of the hamlet Sorhondoa emigrates to Oyarzun Spanish Basque Country before 1600 by obligatory law the Castilian adopts as Pedro de Sorondo 1530 his only son Juanot de Sorondo father Pedro Perez , Joan Perez, Joanes, Catalina and Martin de Sorondo Olaiz all born in Baigorri. From the eighteenth century some dissenters change to Zorondo usually by mistake when editing, the vast majority are from Paraguay, at the end of the seventeenth century disengaged of the 5th and 6th generation travel to the Indies from Captains of Ship, Lieutenants of Frigate, Pilot, Sailors of the Spanish Navy and civilians employed in the Royal Guypuzcoan Company of Caracas that as a result of their bankruptcy emigrate and settle in Venezuela, Cuba, Argentina, Paraguay, Philippines and Mexico, in the actulity are connected six branches, Sorondo Olano and Sorondo Ysaguirre of Venezuela, Sorondo Lamar of Cuba, Sorondo Goya of Mexico, Sorondo Urteaga of Argentina and Sorondo Goyeneche of Hendaye, France. Pd. There are no sources that indicate anything different.