This year Kolthoff celebrated this person's 64 birthday. The birth year was listed as 1960. The number currently linked to Kolthoff is (860) 523-1719. West Hartford, Springfield, Hartford and one other city are cities Kolthoff has lived in. 5 Columbia Dr, Manchester, Ct 06042 is where Kolthoff resides. We have found 7 possible relatives of Kolthoff: Maritza Newtonfalcon, Maritza Falcon, John J Newton and 4 other people.