Welczeck
Welczeck or Welczek is the family name of the following people:
- Adelheid von Welczeck (19th / 20th century), German women's rights activist
- Bernhard von Welczeck (1844–1917), German diplomat and politician
- Johannes von Welczeck sen (1878–1972), German diplomat
- Johannes von Welczeck jun (1911–1969), German diplomat
- Franz Welczek (1825–1901), German royal chancellery and head of the city council
- see also