Neijoerschdag
Karfreideg
Ouschterméindeg
Dag vun der Aarbecht
Christi Himmelfaart
Péngschtméindeg
Nationalfeierdag
Léiffrawëschdag
Allerhellegen
Hellegowend
Chrëschtdag
Stiefesdag
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1663
1664
1665 › 
# Date Public holiday
1Tuesday, 1 January 1664 Neijoerschdag
2Friday, 11 April 1664 Karfreideg
3Monday, 14 April 1664 Ouschterméindeg
4Thursday, 1 May 1664 Dag vun der Aarbecht
5Thursday, 22 May 1664 Christi Himmelfaart
6Monday, 2 June 1664 Péngschtméindeg
7Monday, 23 June 1664 Nationalfeierdag
8Friday, 15 August 1664 Léiffrawëschdag
9Saturday, 1 November 1664 Allerhellegen
10Wednesday, 24 December 1664 Hellegowend
11Thursday, 25 December 1664 Chrëschtdag
12Friday, 26 December 1664 Stiefesdag