Regina Pacini

Regina Pacini
First Lady of Argentina
In role
12 October 1922 – 12 October 1928
PresidentMarcelo Torcuato de Alvear
Preceded byEmily Henry de la Plaza
Succeeded byAurelia Madero Buján de Uriburu
Personal details
BornRegina Isabel Luisa Pacini Quintero
(1871-01-06)January 6, 1871
Lisbon, Portugal
DiedSeptember 18, 1965(1965-09-18) (aged 94)
Buenos Aires, Argentina
SpouseMarcelo Torcuato de Alvear

Regina Isabel Luisa Pacini Quintero (January 6, 1871 – September 18, 1965) was a Portuguese lyric soprano, and First Lady of Argentina as the wife of Marcelo Torcuato de Alvear.