1603-56
JUSTUS DANKERTS (son) 1635-1701
The Dankerts family, of whom the above were the most important, was very large and ramifying having had a lot of members who were active in engraving on an artistic level. In this short view, however, we are dealing mainly with those who took part in the atlas production.
The family’s roots can be traced back to Cornelis Danckerts (1536-1595), a carpenter in Amsterdam. From his marriage with Lijsbet Cornelisdr two sons are known: Cornelis Danckerts de Rij (1561-1634) and Danckert Cornelisz (ca. 1580-1625). Cornelis and his descendants called themselves Danckerts de Rij. Danckerts Cornelisz who is at the root of the line we are now interested in was first a skipper then a stone merchant. He married Lijstbeth Jansdr, shortly after the turn of the century. Several members of his branch were well-known engravers-etchers, mapmakers and printsellers (Keuning, 1955). Danckert Cornelisz had two sons: Cornelis Danckerts (1603-1656) and Dancker Danckerts (1614-?).
Cornelis the elder brother established himself as...
Gravör. Arbetade åt Robert Sayer.
Bland arbeten.
Sayer & Bennett's General Atlas 1757-94.
Frisius, Gemma. [Reinerszoon, Jemme.]
9 december 1508 - 25 maj 1555.
Gemma Frisius was a physician, mathematician, cartographer, philosopher, and instrument maker. He created important globes, improved the mathematical instruments of his day and applied mathematics in new ways to surveying and navigation.
Frisius was born in Dokkum, Friesland (present-day Netherlands) of poor parents, who died when he was young. He moved to Groningen and studied at the University in Leuven beginning in 1525. He received the degree of MD in 1536 and remained on the faculty of medicine in Leuven for the rest of his life. His oldest son, Cornelius Gemma, edited a posthumous volume of his work and continued to work with Ptolemaic astrological models.
While still a student, Frisius set up a workshop to produce globes and mathematical instruments. He became noted for the quality and accuracy of his instruments, which were praised by Tycho Brahe, among others. In 1533, he described for the first time the method of triangulation still used today in surveying. Twenty years later, he was the first...
Bland arbeten.
(Cosmographia (1529) von Petrus Apianus, annotated by Gemma Frisius)
De principiis astronomiae et cosmographiae (1530)
De usu globi (1530)
Libellus de locorum describendorum ratione (1533)
Arithmeticae practicae methodus facilis (1540)
De annuli astronomici usu (1540)
De radio astronomico et geometrico (1545)
De astrolabio catholico (1556)
Ingermanlandiae – Homanns Erben 1734
Hertigdömet Holstein. - Blaeu 1643/44.
