Skip to the content
Author

Samuel Fritz

Samuel Fritz SJ (9 April 1654 – 20 March 1725, 1728 or 1730) was a Bohemian Jesuit missionary, noted for his exploration of the Amazon River and its basin. He spent most of his life preaching to Indigenous communities in the western Amazon region, including the Omaguas, the Yurimaguas, the Aisuare, the Ibanomas, and the Ticunas. In 1707 he produced the first accurate map of the Amazon River, establishing as its source the Marañón.

Samuel Fritz

Bust of Czech missionary Samuel Fritz at the embassy of Czechia in Lima

Privado (imagen donada al publicador) · Colección privada (archivo subido con permiso bajo la licencia CC-BY-SA-4.0) · CC BY-SA 4.0

Born
1654.
Occupation
cartographer, missionary, teacher, priest and Catholic theologian.

VALÉORINE Encyclopedia

VALÉORINE documentary reading

Documentary summary

Samuel Fritz SJ (9 April 1654 – 20 March 1725, 1728 or 1730) was a Bohemian Jesuit missionary, noted for his exploration of the Amazon River and its basin. He spent most of his life preaching to Indigenous communities in the western Amazon region, including the Omaguas, the Yurimaguas, the Aisuare, the Ibanomas, and the Ticunas. In 1707 he produced the first accurate map of the Amazon River, establishing as its source the Marañón.

Admitted source layer · organised and presented by VALÉORINE

Reference Check

Propose documentary evidence for Samuel Fritz. A contribution is never written directly as fact: identity, source, rights and evidence gates still decide.

Sign in to contribute

Documentary evidence

Documentary basis

Authority files

wikidata · Q3310798 · wikipedia · Samuel Fritz

In this article

  1. 01Biography
  2. 02Reception, influence and legacy
  3. 03Notes, references and evidence

The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 14 August 2026.

Elsewhere in Maps and atlases

For owners

Own a work by Samuel Fritz?

A specialist will read what you send and tell you what the house can establish, what it cannot, and whether the object is suited to sale. There is no charge and no obligation. The object stays with you throughout; nothing is shipped to us unless it is arranged in writing beforehand.