Royen
Royen is a family name for the following people:
- Adriaan van Royen (1704–1779), Dutch botanist
- David van Royen (1727–1799), Dutch botanist
- Jan Barend Hendrik van Royen (1830–1909), Dutch officer
- Peter Royen (1923–2013), Dutch painter, graphic artist and sculptor
- Pieter van Royen (1923–2002), Dutch botanist
- Rudolph Snel van Royen (1546–1613), Dutch linguist and mathematician, see Rudolph Snellius
- Thomas Royen (* 1947), German statistician
- Willem Frederik van Royen (around 1645–1723), Dutch painter
- Willebrord van Roijen Snell (1580–1626; also Snel van Royen or Snellius), Dutch astronomer and mathematician
See also:
