Joost de Lalaing (c. 1437 – 5 August 1483 near Utrecht), lord of Montigny and of Santes, was a noble from Hainaut who filled several important posts in service of the Burgundian Dukes.
Antoine (1480–1540), lord of Montigny and 1st count of Hoogstraten and Culemborg
Antonia (?-1540), married Philip, lord of Habart
Margareta, married Philip le Josne, and Louis, lord of Longueval
Sources
Hans Cools, Mannen met macht, Edellieden en de Moderne Staat in de Bourgondisch-Habsburgse landen (1475–1530). Walburg Pers, Zutphen, 2001. ISBN90-6011-625-9