Martin Bradt was my G-G-Grandfather, a direct descendant of Arent Andriessen [Bradt]. I've recently discovered his gravesite here in Duanesburg, NY (Schenectady County) and it is in a very neglected state as are the other stones of his first wife, Catherine (Wood) and some of his [15?] children. I hope to clear and repair some of the damage from time and neglect and would love to find some 'cousins' in the area who might be interested in making this a joint effort or, at the very least, just to say 'hi'.