http://www.bddm.org/liv/details.php?id=I.199.#GERVAT
https://geneafrance.com/france/mplf/?mplf=139749 https://geneafrance.com/france/mplf/?mplf=1321655 https://geneafrance.com/france/deces/?deces=38104337
https://www.monument-mauthausen.org/62445.html?lang=en