Question: Who is the aunt of Carl Löwenhielm?

Knowledge 1: Carl Löwenhielm
Count Carl Löwenhielm (3 November 1772 – 9 June 1861) was a Swedish military officer, diplomat, and politician.He was an illegitimate son of King Charles XIII of Sweden and Augusta von Fersen (married to the Chancellor of the Royal Court Fredrik Adolf Löwenhielm) and a half-brother of general and diplomat Gustaf Löwenhielm.Löwenhielm participated in the war operations in Finland in 1788–1790, in Pomerania in 1807, on the Norwegian border and on Åland in 1809.He was promoted to Lieutenant Colonel in 1808, in 1812 to the General Adjuster, in 1814 to Major General and in 1815 to the Lieutenant-General.Löwenhielm was a member of the Swedish cabinet between 1822–1839 and represented Sweden at the Congress of Vienna. [SEP] Knowledge 2: Augusta Löwenhielm
Christina "Augusta" Löwenhielm née von Fersen (10 March 1754 – 8 April 1846), was a Swedish countess and courtier.She is known for her love affair with the later Charles XIII of Sweden.She is also famous in history as one of "the three graces" of the Gustavian age; three ladies-in-waiting (Augusta von Fersen, Ulla von Höpken and Louise Meijerfeldt) immortalized in the poem "Gracernas döpelse" by Johan Henric Kellgren, and known profiles of the epoch.
Knowledge 1: Carl Löwenhielm
Count Carl Löwenhielm (3 November 1772 – 9 June 1861) was a Swedish military officer, diplomat, and politician.He was an illegitimate son of King Charles XIII of Sweden and Augusta von Fersen (married to the Chancellor of the Royal Court Fredrik Adolf Löwenhielm) and a half-brother of general and diplomat Gustaf Löwenhielm.Löwenhielm participated in the war operations in Finland in 1788–1790, in Pomerania in 1807, on the Norwegian border and on Åland in 1809.He was promoted to Lieutenant Colonel in 1808, in 1812 to the General Adjuster, in 1814 to Major General and in 1815 to the Lieutenant-General.Löwenhielm was a member of the Swedish cabinet between 1822–1839 and represented Sweden at the Congress of Vienna. [SEP] Knowledge 2: María Julia Mantilla Mayer
Maria Julia Mantilla Mayer (born c. 1948) was Miss Peru 1969 and semi-finalist in the Miss Universe pageant that year.She is the aunt of María Julia "Maju" Mantilla, Miss World 2004.
Knowledge 1: Carl Löwenhielm
Count Carl Löwenhielm (3 November 1772 – 9 June 1861) was a Swedish military officer, diplomat, and politician.He was an illegitimate son of King Charles XIII of Sweden and Augusta von Fersen (married to the Chancellor of the Royal Court Fredrik Adolf Löwenhielm) and a half-brother of general and diplomat Gustaf Löwenhielm.Löwenhielm participated in the war operations in Finland in 1788–1790, in Pomerania in 1807, on the Norwegian border and on Åland in 1809.He was promoted to Lieutenant Colonel in 1808, in 1812 to the General Adjuster, in 1814 to Major General and in 1815 to the Lieutenant-General.Löwenhielm was a member of the Swedish cabinet between 1822–1839 and represented Sweden at the Congress of Vienna. [SEP] Knowledge 2: Princess Léa of Belgium
Princess Léa of Belgium( born Léa Inga Dora Wolman in Brussels, Belgium, on 2 December 1951) is the widow of Prince Alexandre of Belgium.She is the aunt of King Philippe of Belgium.

Answer: Ulla von Höpken