The birth year was listed as 1940. Phone number listed for Joan is (631) 467-5669. This year Joan celebrated his 84 birthday. Leslie Anne Knatz, Kim M Knatz, Peter C Knatzjr and 2 other people are people possibly related to Joan. Public records show Lake Ronkonkoma as a city Joan also stayed in. 40 Gregory Dr, Ronkonkoma, Ny 11779 is where Joan resides.