| Birth | 21 Mar 1945 | Reading, Berks County, Pennsylvania | | | |
| Residence | Abt 1948 | with his family - Texas | | | |
| Residence | Abt 1961 | with his family - Montana | | | |
| Education | 1963 - 1968 | University of Texas in Austin, Austin, Travis County, Texas | | | |
| Education | 1963 - 1968 | University of Texas in Austin, Austin, Travis County, Texas | | | |
| Occupation | 1963 - 1972 | was a preparator at museums and galleries - Texas and California | | | |
| Occupation | 1963 - 1972 | was a preparator at museums and galleries - Texas and California | | | |
| Graduation | 1968 | University of Texas in Austin, Austin, Travis County, Texas | | | |
| Degree | 1968 | earned a bachelor of arts degree - University of Texas in Austin, Austin, Travis County, Texas | | | |
| Residence | Abt 1968 | San Francisco, San Francisco County, California | | | |
| Degree | 1971 | received his Master of Arts - University of California, Berkley, Berkeley, Alameda County, California | | | |
| Degree | 1971 | received his Master of Arts - University of California, Berkley, Berkeley, Alameda County, California | | | |
| Degree | 1972 | Masters of Fine Arts - University of California, Berkley, Berkeley, Alameda County, California | | | |
| Occupation | 1974 - 1992 | | | | |
| Occupation | 1974 - 1992 | | | | |
| Death | 6 Apr 1992 | due to an acute subdural hematoma after suffering a concussion two weeks before - his home, Arlington, Tarrant County, Texas | | | |
| Death | 6 Apr 1992 | due to an acute subdural hematoma after suffering a concussion two weeks before - his home, Arlington, Tarrant County, Texas | | | |