Lodovico Altieri was born in Rome in 1805 as the last of three children to Paluzzo Altieri (July 7,1760- October 1.1834) and Maria Anna von Sachsen (October 20, 1770- December 24, 1845). His two older siblings were Clemente (June.8.1795-June 21, 1873) and Augusto (1797-1860) who became a Jesuit. His father served from 1801 until his death as the commander for the Papal Noble Guard after Pope Pius VII named him to that position. His brother Clemente succeeded their father in that role. He was baptized in the parish of San Marco mere moments after his birth.
He was also appointed as the apostolic nuncio to Austria just after his consecration.[1] His aide in the nunciature was the future cardinal Gaetano Bedini. It was he who encouraged Bedini to expose himself to the Church's diplomatic atmosphere.
During the cholera epidemic that affected his suburbicarian see he assisted and tended to the ill though contracted it himself and died of it later on 11 August 1867. His funeral took place in Santa Maria in Campitelli and his remains were interred in Campo Verano before being transferred.[1]
Beatification process
The beatification process commenced under Pope Benedict XVI once the Congregation for the Causes of Saints issued the nihil obstat ("no objections") and titled him as a Servant of God on 14 March 2009. The diocesan process of the investigation was inaugurated in Albano on 22 November 2009 and concluded its investigations later on 26 September 2015.
The current postulator for this cause is Ulderico Parente.