Franz Kalckhoff
id:
franz-kalckhoff-191-7966210
title:
Franz Kalckhoff
text:
Dr. Franz Kalckhoff was a German philatelist who signed the Roll of Distinguished Philatelists in 1934. He is noted as philatelic author, editor and expert on postal stationery.
brand slug:
wiki
category slug:
encyclopedia
description:
German philatelist
original url:
https://en.wikipedia.org/wiki/Franz_Kalckhoff
date created:
date modified:
2022-06-28T18:59:58Z
main entity:
{"identifier":"Q1447668","url":"https://www.wikidata.org/entity/Q1447668"}
image:
fields total:
13
integrity:
14