Records link Jonas with Ann Bunzel Cowan, Joseph Lloyd Cowan, Belinda Mayen Lai and one other person. The number currently linked to Jonas is (301) 656-2749. The current age of Jonas is 61. He has stayed in Los Angeles, Kensington, Washington and 2 other cities before moving to Bethesda. 8004 Hampden Ln, Bethesda, Md 20814 is where Jonas resides. Jonas's birth date was listed as 1963.