Adriaen van der Donck
Adriaen Cornelissen van der Donck (c.1618 – 1655) was a lawyer and landowner in New Netherland after whose honorific Jonkheer the city of Yonkers, New York, is named. Although he was not, as sometimes claimed, the first lawyer in the Dutch colony (an 'honor' that befell the lesser-known Lubbert Dinclagen who arrived in 1634), Van der Donck was a leader in the political life of New Amsterdam (modern New York City), and an activist for Dutch-style republican government in the Dutch West India Company-run trading post.