What is Maria Leopoldina of Austria?
{{Infobox royalty|image=Maria Leopoldina 1815.jpg|spouse={{marriage|[[Pedro I of Brazil|Peter IV of Portugal]]|1817}}|religion=[[Roman Catholicism]]|mother=[[Maria Theresa of Naples and Sicily]]|father=[[Francis II, Holy Roman Emperor]]|house=[[House of Habsburg-Lorraine|Habsburg-Lorraine]]|issue-pipe=|issue-link=#Children|issue={{plainlist | * [[Maria II of Portugal|Maria&nbsp;II, Queen of Portugal]] * Miguel, Prince of Beira * [[João Carlos, Prince of Beira]] * [[Princess Januária of Brazil|Princess Januária, Countess of Aquila]] * [[Princess Paula of Brazil|Princess Paula]] * [[Princess Francisca of Brazil|Francisca, Princess of Joinville]] * [[Pedro II of Brazil|Pedro&nbsp;II, Emperor of Brazil]]}}|full name={{lang-de|link=no|Caroline Josepha Leopoldine Franziska Ferdinanda}}|burial_place=1826<br>Ajuda Convent, [[Rio de Janeiro]]<br>1911<br>Santo Antônio Convent, [[Rio de Janeiro]]<br>1954<br>[[Monument to the Independence of Brazil]], São Paulo|caption=Portrait by [[Joseph Kreutzinger]], {{circa|1815}}|death_place=[[Paço de São Cristóvão|São Cristóvão Palace]], Rio de Janeiro, [[Empire of Brazil]]|death_date={{death date and age|1826|12|11|1797|1|22|df=y}}|birth_place=[[Vienna]], [[Archduchy of Austria|Austria]], [[Holy Roman Empire]]|birth_date=22 January 1797|reign1=10 March 1826&nbsp;– 2 May 1826|succession1=[[List of Portuguese consorts|Queen consort of Portugal]]|reign={{nowrap|12 October 1822&nbsp;– 11 December 1826}}|succession=[[List of Brazilian consorts|Empress consort of Brazil]]|consort=yes|signature=Imperatriz Leopoldina signature.svg}}[[Don (honorific)|Dona]] '''Maria Leopoldina of Austria''' (22 January 1797&nbsp;– 11 December 1826) was [[Empress of Brazil]] as the wife of Emperor [[Dom (title)|Dom]] [[Pedro I of Brazil|Pedro&nbsp;I]] from 12 October 1822 until her death. She was also [[List of Portuguese royal consorts|Queen of Portugal]] during her husband's brief reign as King Dom Pedro&nbsp;IV from 10 March to 2 May 1826. She was born ''Caroline Josepha Leopoldine Franziska Ferdinanda of