Carlo Alberto I of Sardinia

Charles Albert was born at the Palazzo Carignano in Turin on 2 October 1798 to Charles Emmanuel, Prince of Carignano, and Maria Cristina of Saxony. His father was the great-great-great-grandson of Thomas Francis, Prince of Carignano, youngest legitimate son of Charles Emmanuel I, Duke of Savoy, and founder of the Carignano line of the House of Savoy. Since he did not belong to the main line of the House of Savoy his chances at birth of succeeding to the kingdom were slim. Although the reigning king, Charles Emmanuel IV, had no children, at his death the throne would pass to his brother Victor Emmanuel and then to the latter's son Charles Emmanuel. After that, in the line of succession there were two further brothers of Charles Emmanuel IV: Maurizio Giuseppe and Charles Felix. In 1799, two of these heirs died: the young Charles Emmanuel (aged only three years) and Maurizio Giuseppe (from malaria in Sardinia).

Napoleonic period

Charles Albert's father, Charles Emmanuel of Carignano, had studied in France and had been an officer in the French army. Sympathetic to liberalism, he travelled to Turin in 1796, in the wake of the French invasion of 1796 and King Charles Emmanuel IV's flight into exile. There Charles Emmanuel of Carignano and his wife joined the French cause. Despite this, the pair were sent to Paris, where they were placed under surveillance and forced to live in poor conditions in a house in the suburbs. These were the circumstances in which their children, Charles Albert and his sister Maria Elisabeth (born 13 April 1800), grew up.

On 16 August 1800, Charles Emmanuel of Carignano died suddenly. It was up to Charles Albert's mother to deal with the French, who had no intention of recognizing her rights, titles or property. She nonetheless refused to send her son to the Savoy family in Sardinia for a conservative education. In 1810, Maria Christina married for a second time, to Giuseppe Massimiliano Thibaut di Montléart, whose relationship with Charles Albert was poor.

When he was twelve years old, Charles Albert and his mother were finally granted an audience with Napoleon, who granted the boy the title of count and an annual pension. Since it was no longer appropriate for him to be educated at home, Charles Albert was sent to the Collège Stanislas in Paris in 1812. He remained at the school for two years, but did not attend regularly; instead, he attended only to sit exams, apparently with success. In the meantime, Albertina had moved to Geneva, where Charles Albert joined her from March 1812 to December 1813, and he studied with the Protestant Pastor, Jean-Pierre Etienne Vaucher (1763–1841), a follower of Jean-Jacques Rousseau.

After Napoleon's defeat at the Battle of Leipzig in October 1813, the family left Geneva, fearing the arrival of Austrian forces and returned to France. At the beginning of 1814, Charles Albert enrolled in the military school in Bourges, hoping to become an officer in the French army. He was sixteen years old. Napoleon named him a lieutenant of dragoons in 1814.

Marriage and personality

The court decided that marriage would provide the prince with internal equilibrium. The chosen bride, accepted by Charles Albert, was the sixteen-year-old daughter of Ferdinand III of Tuscany, Archduchess Maria Theresa, a relative of Queen Maria Theresa. Charles Albert travelled to the Grand Duchy of Tuscany and then to Rome on 18 March 1817 and, after a 6-month engagement, married Maria Theresa on 30 September in Florence Cathedral. The wedding was followed by a ball organized by the Sardinian embassy in Florence. After that, on 6 October, the couple departed for Piedmont. On 11 October, they reached Castello del Valentino and from there they made their formal entrance into Turin.

The young Maria Theresa was very shy and religious, quite different from Charles Albert's temperament. The couple resided in the Palazzo Carignano, to which Charles Albert began to invite young intellectuals with whom he shared liberal ideas. The most intimate of these friends were Santorre di Rossi de Pomarolo, Roberto d'Azeglio, Giacinto Collegno, Cesare Balbo, Guglielmo Moffa di Lisio Gribaldi and Carlo Emanuele Asinari di San Marzano.

In these years, Charles Albert also suffered from a deep religious crisis. This led to a friendship with the French diplomat Jean Louis de Douhet d'Auzers and a visit by the prince to Rome in 1817 to visit the former king Charles Emmanuel IV, who had retired to a monastery. In the years following his marriage, however, Charles Albert had extramarital affairs with several women, including Marie Caroline de Bourbon, widow of the Duke of Berry. Maria Theresa had two miscarriages – the second in 1819 as a result of a carriage accident – but gave birth to a son on 14 March 1820, Victor Emmanuel, the future King of Italy.