The life of Han (Johan Nicolaas) Herbschleb in tabular form
| Date | Private life | Education | Professional life |
| Aug 1938 | Born in Amsterdam | | |
| Dec 1945 | | To elementary school | |
| Sep 1951 | | To Gymnasium | |
| Aug 1955 | | | Bicycle repairman |
| Jun 1957 | | End of Gymnasium ß | |
| Oct 1957 | | | Assistant Auditor |
| Mar 1958 | Military service | | |
| Dec 1958 | | | Lieutenant of Administration |
| Oct 1959 | | To university (biology) | |
| Mar 1960 | End of mil. service | | |
| Jul 1962 | 1st marriage | | Assistant in Netherlands Cancer Institute; in charge of Germfree Animals Breeding |
| Jan 1965 | Son is born | | |
| Feb 1967 | | Masters degree in:
Animal Physiology
Parasitology
Math. Statistics
Formal Logic
Medical Bacteriology | |
| Jan 1968 | Daughter is born | | |
| Jan 1969 | | | Systems Engineer IBM |
| Jan 1971 | | | Ass. Prof. Pharmacology |
| Jan 1973 | 2nd marriage | | Head of Computer Dept. of
Cardiology in Utrecht |
| Nov 1983 | 3rd marriage | | |
| Feb 1986 | | | Dismissal, put on Government’s waiting list.
Start as publisher |
| Sep 1989 | Move to Portugal | | Farmer |