Frans Hals the Elder (, , ; – 26 August 1666) was a Dutch Golden Age painter, chiefly of individual and group portraits and of genre works, who lived and worked in Haarlem. Hals played an important role in the evolution of 17th-century group portraiture. He is known for his loose painterly brushwork. Biography Hals was born in 1582 or 1583 in Antwerp, then in the Spanish Netherlands, as the son of cloth merchant Franchois Fransz Hals van Mechelen ( 1542–1610) and his second wife Adriaentje van Geertenryck. Like many, Hals's parents fled during the Fall of Antwerp (1584–1585) from the south to Haarlem in the new Dutch Republic in the north, where he lived for the remainder of his life. Hals studied under Flemish émigré Karel van Mander, whose Mannerist influence, however, is barely noticeable in Hals's work. In 1610, Hals became a member of the Haarlem Guild of Saint Luke, and he started to earn money as an art restorer for the town council. He worked on their large art collection, which Karel van Mander had described in his Schilderboeck ("Painter's Book") published in Haarlem in 1604. The most notable works were those of Geertgen tot Sint Jans, Jan van Scorel, and Jan Mostaert that hung in the St John's Church in Haarlem. The restoration work was paid for by the council. The council had confiscated all Catholic religious art in the Haarlemse Noon, although it did not formally possess the entire collection until 1625, when the city fathers had decided which were suitable for the town hall. The remaining art, which was considered too Roman Catholic, was sold to Cornelis Claesz van Wieringen, a fellow guild member, on condition that he remove it from Haarlem. It was in this cultural context that Hals began his career in portraiture, since the market had disappeared for religious themes. The earliest known example of Hals's art is the portrait of Jacobus Zaffius (1611). His 'breakthrough' came with the life-sized group portrait The Banquet of the Officers of the St George Militia Company in 1616. His most famous sitter was René Descartes, whom he painted in 1649. Frans Hals married his first wife Anneke Harmensdochter around 1610. Frans was of Catholic birth, however, so their marriage was recorded in the city hall and not in church. Unfortunately, the exact date is unknown because the older marriage records of the Haarlem city