Hans the Elder, Duke of Schleswig-Holstein-Haderslev

Hans the Elder (also John the Elder; Danish: Hans den Ældre, German: Johann der Ältere; 29 June 1521 – 1 October 1580) was the only Duke of Schleswig-Holstein-Haderslev. The predicate the Elder is used to distinguish him from his nephew, Hans the Younger, who held Sønderborg from 1564 as a partitioned-off duke. He ruled the duchies of Schleswig and Holstein jointly with his brother Duke Adolf, and his half-brother, King Christian III of Denmark and his successor, King Frederick II.

Hans was born in Haderslev as the son of King Frederick I of Denmark and his second wife, Sophie of Pomerania.

As a possible heir to the throne, he enjoyed a careful education and spent several years at the court of his brother-in-law Albert, Duke of Prussia, in Königsberg. This was in Lutheran Ducal Prussia, a Polish fief, modernized into a secular state from the Teutonic State of Prussia since 1525.

This successful policy would be seminal for Hans's understanding of politics and governing of the state, as he also never became a fully sovereign Duke or Prince.

From 1544, Hans ruled the duchies of Schleswig and of Holstein jointly with his brother, Adolf of Denmark, and his half-brother, King Christian III of Denmark. He ruled from Haderslevhus Castle and later built Hansborg Castle in his hometown, a magnificent Renaissance palace situated east of the city of Haderslev.

His territory consisted of the Counties of Haderslev, including Tørning, Tønder, and Løgumkloster, and the islands of Nordstrand and Fehmarn in Schleswig, plus Rendsburg and some smaller communities in Holstein.

During his reign, Hans joined the Reformation and founded several social and educational institutions, notably the Duke Hans Hospital in Haderslev. He introduced many reforms to the legal system and was regarded as a dedicated judge. As one of the first rulers between the seas, he sat down for an active land reclamation and coastal protection program, presumably, he ruled over the most vulnerable stretch of the Schleswig coastline. In 1559, Hans, his brother Adolf, and King Christian's successor, Frederick II of Denmark, occupied the independent peasant Republic of Dithmarschen, and divided it among themselves.

Hans died unmarried and childless in Haderslev, Southern Denmark on 2 Oct 1580, at the age of 59. His body was buried in the Schleswig Cathedral, Schleswig-Holstein, Germany.

After his death, his territory was divided between his brother Adolf and his nephew, King Frederick II of Denmark.

In contrast to most of the dukes of Schleswig and Holstein, posterity has a very positive view of Hans the Elder. This holds especially for his capital Haderslev, which was a ducal residence only during his time and has benefited ever since. He is still popular as a sort of patron saint. The largest annual summer festival in Haderslev, the Hertug-Hans-Fest is named after, and the local brewery Fuglsang has named a beer after him (Hertug Hans Pils). The hospital which he founded still bears his name. His judgments were fully published in book form (De Hansborgske Dømme).

• Thomas Otto Achelis: Haderslev i gamle Dage 1292–1626, Haderslev, 1929
• Troels Fink: Hertug Hans den Ældre, in: Sønderjyske Årbøger, 1997, p. 37–58
• Lennart S. Madsen: Junker Christian og hertug Hans den Ældre, in: Inge Adriansen, Lennart S. Madsen and Carsten Porskrog Rasmussen: De slesvigske hertuger, Aabenraa, 2005, p. 87–118
• Emilie Andersen (ed.): De Hansborgske Registranter, two volumes, Copenhagen 1943 and 1949
• Emilie Andersen (ed.): De Hansborgske Domme 1545–1578, three volumes, Copenhagen, 1994