Preamble
The origin of the name Posthumus
Rome the municipal state
Roman familylife (Dutch)
Cicero (Dutch and English)
Since the beginning of the era
From Agrippa
Postumus in Rome up to and including Chuck Posthumus in Holland Michigan (US) (Dutch)
Postumus I
From: Dr. W.A. van Es, the Roman in The Netherlands. (Dutch)
Roman-Frisian right
History of jurisdiction in Friesland (Dutch)
The Imperial Decree from 18 july 1811
- The meaning for Friesland (Dutch)
- Registration of the family name Posthumus (Dutch and English)
Pedigree
The pedigree of Gerrit Hielkesz. (Dutch)
Genealogy
Posthumus and genealogy, with references to other websites (Dutch)
Heading
A nice page with interesting tidings and references to other websites.
(Dutch)
Sources

Dutch - Nederlands
Bronnen
Photogallery
Index
The World Heritage List of UNESCO
Italy
Inca expedition:
Ecuador, Peru en Bolivia
Trans-Mongolian Railway:
Russia -
Mongolia -
China