Jacob Erftemeijer
- Compleanno:
- 07/20/1989
- Luogo di nascita:
- Nijmegen, Gelderland, Netherlands:
 | Tichá pošta (2025) Hans |
 | Vlny (2024) Ludvík Čermák |
 | BKA 49-77 (2013) Roman |
 | A Son's War (2009) Anton |
 | Der rote Baron (2008) General Hoeppner's Aide |