Pair of engraved napkin rings

http://lod.ehri-project-test.eu/units/us-005578-irn47126-irn560103 an entity of type: Record

The collection was donated to the United States Holocaust Memorial Museum in 1991, 1993, 1994, 2002 by Paul Grootkerk, the son of Jack Grootkerk, and in 2015 by Doug Thweatt, on behalf of the Estate of Paul Grootkerk. 
irn560103 
Pair of engraved napkin rings 
a: Diameter: 1.250 inches (3.175 cm) b: Diameter: 1.250 inches (3.175 cm) 
Pair of metal napkin rings; one engraved with the name"Iza" and the other with the name"Paul", the names of Paul Grootkerk's grandparents. 
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Pair of silver napkin rings; one engraved with the name"Iza" and the other with the name"Paul" engraved with the names"Iza" and"Paul" 

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