https://ihoes.ideesculture.fr/tematres/vocab/https://ihoes.ideesculture.fr/tematres/vocab/skos/15956Degeyter, Pierre (1848-1932) https://ihoes.ideesculture.fr/tematres/vocab/skos/15956 De Geyter, Pierre (1848-1932) UF https://ihoes.ideesculture.fr/tematres/vocab/skos/15956 Geyter, Pierre de (1848-1932) UF