Namesakes for OLAF:
  Kings and Queens of Denmark: 2 kings
      King Oluf I the Hungry (a.k.a. Olaf)   1086-1095
      King Oluf II (a.k.a. Olaf)   1376-1387
  Kings and Queens of Norway: 6 kings
      King Olav I (a.k.a. Olaf)   995-1000
      King Olav II the Saint (a.k.a. Olaf)   1015-1028
      King Olav III the Religious (a.k.a. Olaf)   1066-1093
      King Olav (a.k.a. Olaf)   1103-1105
      King Olav IV (a.k.a. Olaf)   1381-1387
      King Olav V (a.k.a. Olaf)   1957-1991
  Saints: 2 saints
      Saint Olaf of Sweden
      Saint Olaf of Norway (a.k.a. Olav)
  Kings and Queens of Sweden: 1 king
      King Olof Skotkonung (a.k.a. Olaf)   995-1022