Namesakes
Danish Prime Ministers:
1 prime minister
Vilhelm Buhl 1942; 1945 
Nobel Prize Winners:
1 literature
(literature) Johannes V. Jensen (middle name Vilhelm) 1944
Notable Artists:
1 painter
Vilhelm Hammershøi 1864-1916
Notable Writers:
1 author
Johannes V. Jensen (middle name Vilhelm) 1873-1950
Olympic Medalists:
1 bronze, 1 silver/bronze
(bronze) Bruno Söderström (a.k.a. Vilhelm) 1908 pole vault
(silver/bronze) Vilhelm Andersson 1912; 1920 water polo
Other Royalty:
1 king, 1 prince
Georgios I (middle name Vilhelm) 1863-1913 Greece
Gustav of Denmark (middle name Vilhelm) 1887-1944 Denmark