Royal response from His Royal Highness The Prince Consort of the Netherlands on the occasion of his 55th birthday.
Born Klaus-Georg Wilhelm Otto Friedrich Gerd on 6th September 1926 at Castle Dötzingen, near Hitzacker, Germany.
The reply is in the form of a card in Dutch.
Card
Translation
His Royal Highness Prince Claus of the Netherlands would like to thank you for the congratulations he received on the occasion of his birthday.
RoyalResponses 