Arnt van Bocholtz had married Johanna van Merwijck, and so he became the next Lord of Tongelaar in 1513. As 'Ambtman' of Grave, Arnt resided in Grave Castle. After Arnt's death his inheritance was divided. Their son Floris van Bocholtz inherited Tongelaar. In 1567 he was governor of Grave. Floris married four times. With his fourth wife Marie van Varick he had a daughter Maria van Bocholtz.
