books

Books about Jentgen:

booksJentgens artificial silk review (1928)

booksJentgens rayon review (1929)

wiki

Wiki information Jentgen:

Julien Jentgen
Compositor, Person, Film crewmember

Julien Jentgen is a visual effects compositor.

Sarah Jentgens
Professional Figure Skater, Measured person, Athlete, Person