Jansen-Sieben, Ria
type: Person
alternate name: Jansen-Sieben, R.
description: mediëviste (m.n. Middelnederlandse artes-literatuur)
main entity of page: https://data.bibliotheken.nl/.well-known/genid/832ad055f80863877a6a080cf3f14be7
name: Ria Jansen-Sieben
family name: Jansen-Sieben
given name: Ria
nationality: be