Fuente consultada

WWW LC auth. file, 15/03/2006

Tooley's dictionary of mapmakers, 1999-2004

Información encontrada

vol. 2, p. 193 (Gottfried [Gotofred], Johann Ludwig. Possibly a pseudonym for Johann Philipp Abelin. Geographer and author, worked with Matthäus Merian in Frankfur)

(Gottfried, Johann Ludwig, 17th cent.)