(Delft, c. 1590 - The Hague, 1647/48), known in England as Daniel Mytens the Elder, was a Dutch portrait painter who spent the central years of his career working in England.
He was born in Delft into a family of artists and trained in The Hague, possibly in the studio of Van Mierevelt. He was the nephew of the painter Aert Mijtens, the older brother of the painter Isaac Mijtens, and the father of the painter Daniel Mijtens the Younger. No known work survives from his first Dutch period.
By 1618, he had moved to London where his initial patron was the leading art collector Thomas Howard, 21st Earl of Arundel. Mijtens painted the Earl and his Countess, and was soon commissioned to paint King James I and his son Charles, Prince of Wales. In 1625 he became painter to Charles I.
After the prince's accession to the throne as Charles I in 1625 Mijtens produced such a large number of full length portraits of Charles I and his courtiers, including duplicates, that it is assumed that he had workshop assistance. Two of his finest portraits are of the same man, James Hamilton later 1st Duke of Hamilton, whom he painted as a seventeen year old in 1623 and again in 1629. Mijtens made visits to the Netherlands in 1626 and 1630, perhaps to study the latest developments in his field, more particularly the works of Rubens and Van Dyck.
Mijtens introduced a new naturalism into the English court portrait, but after the arrival in England of the far more distinguished Anthony Van Dyck in 1632 he was superseded as the leading court portraitist, and around 1634 he appears to have returned to the Netherlands permanently. He subsequently worked primarily as an art dealer in The Hague, acquiring works for the Earl of Arundel among others. Only four paintings survive from this final period.
Some of Mijtens' works are still owned by the Royal Family. Mitjens also made copies of old portraits of royal sitters including; James IV of Scotland, his wife Margaret Tudor, and Mary, Queen of Scots.
