Nickel, Helmut (heraldicus)
http://data.bibliotheken.nl/id/thes/p080662765 an entity of type: Person
Nickel, Helmut (heraldicus)
Curator arms and armor, Metropolitan Museum, N.Y.
Helmut Nickel
Nickel
Helmut
blank nodes
080662765
xsd:date
2023-05-20