ten Doornkaat Koolman

ten Doornkaat Koolman is a family name for the following people:

• Gerhard ten Doornkaat Koolman (1916–1992), German businessman, entrepreneur and majority shareholder in Doornkaat
• Jan ten Doornkaat Koolman (1773–1851), German entrepreneur, founder of the Doornkaat company
• Jan ten Doornkaat Koolman (politician) (1815–1889), German entrepreneur, pomologist and politician (NLP)

This is a disambiguation page for differentiating between several terms identified with the same word.