The origin of the person of Jonas Bronck (c. 1600–43) is contested. Some sources claim he was a Swedish born emigrant from Komstad, Norra Ljunga parish in Småland, Sweden, who arrived in New Netherland during the spring of 1639. Bronck became the first recorded European settler in the area now known as the Bronx and built a farm named "Emmanus" close to what today is the corner of Willis Avenue and 132nd Street in Mott Haven. He leased land from the Dutch West India Company on the neck of the mainland immediately north of the Dutch settlement in Harlem (on Manhattan Island), and bought additional tracts from the local tribes. He eventually accumulated 500 acres (200 ha) between the Harlem River and the Aquahung, which became known as Bronck's River or the Bronx [River]. Dutch and English settlers referred to the area as Bronck's Land. The American poet William Bronk was a descendant of Pieter Bronck, either Jonas Bronck's son or his younger brother. More recent research indicates that Pieter was probably Jonas' nephew or cousin, but certainly of the same family.