Clarkson has reached 96 years of age. This person's birth year is 1928. Possible relatives of Clarkson are: Clarkson R Sherwood, Laura Aconsltnt Sherwood, Nancy G Sherwood and 4 other people. Company linked with Clarkson is: Kbk, Inc. Clarkson has listed phone number: (301) 598-7635. Clarkson currently resides at 11249 Fern St, Wheaton, Md 20902. In addition to Wheaton, Clarkson also lived in Silver Spring, Brookeville, Rockville and one other city.