| Birth | 13 May 1952 | Chicago, Cook, Illinois, United States | | | |
| Adoption | Aft 13 May 1952 | Chicago, Cook, Illinois, United States | | | |
| Residence | Bet 1952 and 1961 | South Bend, Saint Joseph, Indiana, United States | | | |
| Residence | Bet 1961 and 1967 | Bethesda, Montgomery, Maryland, United States | | | |
| Bar Mitzvah | 15 May 1965 | Washington, District of Columbia, United States | | | |
| Residence | Bet 1967 and 1969 | Tokyo, Japan | | | |
| Residence | Bet 1969 and 1971 | Stockholm, Stockholm, Sweden | | | |
| Residence | Bet 1972 and 1980 | Rockville, Montgomery, Maryland, United States | | | |
| Occupation | Bet 1972 and 1988 | a Sales Rep - Rockville, Montgomery, Maryland, United States | | | |
| Residence | Bet 1980 and 1986 | Gaithersburg, Montgomery, Maryland, United States | | | |
| Residence | Bet 1986 and 1988 | Silver Spring, Montgomery, Maryland, United States | | | |
| Residence | Bet 1988 and 1998 | Falls Church, Fairfax, Virginia, United States | | | |
| Occupation | Bet 1988 and 2006 | Genealogist - Falls Church, Fairfax, Virginia, United States | | | |
| Marriage | 10 Oct 1988 | Falls Church, Fairfax, Virginia, United States - Helen Charlotte "Charlen" Fosberg | | | |
| Occupation | Bet 2007 and 2017 | Genealogist - Fairfax, Fairfax, Virginia, United States | | | |