YBANA: French-catalonian surname, which is mentioned at first time by IX Century (valley of Ybana, located environs the Ebro river, Catalunya) during expansion of Carolingio Empire against Arabs, being King Luis I, son of Carlomagno, who confronted them with his army for liberation of Tortosa city in Tarragona; although, the Italian Genealogical Group NYC considers the surname Ybana as italian. Perhaps, french or italian people had known that ancient valley and given its name. Passed the time, some Ybana immigrated to northwest (XII Century) following the course of high Ebro, later to southwest Spain (XVI Century), and finally towards America.

SEVERINO: Italian last name originating of Campania (Naples-Salerno), being the city of Mercato San Severino (ancient city di Rota) in Salerno the place where was born this surname. The norman knight Turgisio (Normandy, France, 1020 – Salerno, Italy, November 1081) was the first Severino (or Sanseverino), who took his surname from name of the valley San Severino, becoming Turgisio di Sanseverino, Lord & Count of that valley and its old castle (XI Century). To passing the time, five centuries after Turgisio, the family “di Sanseverino” had grown enough, then, to prevent marriage between relatives and have a more detailed record, it forced the catholic world to register (Council of Trento, 1564), so some “di Sanseverino” registered their surname removing the “di”, and others the “di” and the “San”, originating the Severino and Sanseverino families, which have Turgisio as common ancestor. Hence, the Severino immigrated italian southward and the world.

“Severino and Sanseverino all the world is related by this ancestor: Turgisio di Sanseverino, military and Norman noble, Lord of Arnes, Iceland, Count di Rota, Duke di Puglia and Lord of the Valley of San Severino and its castle, Italy XI Century”

(Above, are words inscribed on the gravestones of Victoriano Ybana Severino (1886-1921) and his wife Teodosia Severino Romero (1891-1953), and of their sons Felipe Ybana Severino (1915-2009), Exaltación Ybana Severino (1916-2002) and Emilio Ybana Severino (1918-2003), ancestors of Ana F Vilca Ybana, Brígida R Vilca Ybana, Pedro Vilca Ybana, Liliana Vilca Ybana, Milagros Vilca Ybana and Jaime J Vilca Ybana, sons of Madame Yrene Ybana, Lima-Perú)

Our personal data today:
Brígida R Vilca Ybana: Executive Coordinator PPSS-CEPEA, Teacher and Course-CESDE in Office Management and Secretarial Laboratory, Executive Secretary of Ayacucho Regional Hospital-Ministry of Health, on behalf of Public Management Degree.
Pedro Vilca Ybana: Civil engineer
Liliana Vilca Ybana: Administrator and Manager of Private Companies Arte Grabado & Punto y Línea
Milagros Vilca Ybana: Graduated in Social Labor
Jaime J Vilca Ybana: architect

Thanks My Heritage blog for sharing knowledge