Henrik Klasson Horn

Henrik Klasson Horn , was a Swedish military officer and Governor-General of Finland. He was an ancestor of the noble Swedish family, Horn af Kanckas.

Biography He was the son of Klas Henriksson Horn and his second wife, Kristina Jakobsdotter . His father was a member of the Privy Council of Sweden and the commander of the Viborg Castle, where his parents likely married in 1511. His elder half-brother, , served as bailiff of Turku Castle.

He was not yet ten years old when his father died, likely in the summer of 1520. He seems to have received an excellent education for his time. By 1531, he was active in high society, attending a noble wedding, and by 1534, he had entered the royal court. The following year, he was dispatched to Erik Fleming in Skåne with instructions for negotiations with King Christian III of Denmark.

In 1539, he was appointed as a chamberlain alongside Per Brahe and in the newly established royal chamber (Kammarkollegiet). Later, he was sent to Finland to oversee tax reforms, ensuring royal revenues were increased by implementing land registers (jordeböcker), depriving many impoverished nobles of their privileges. By 1542, he had returned to Sweden and continued to work in the royal chamber until he was sent on a diplomatic mission to northern Germany later that year.

King John III appointed him as Governor-General of Finland and he served as such from 1572 until around 1580. This command included being commander-in-chief of all troops in Finland. He was one of leaders of attempted conquest of Northwestern Russia, in 1578-1580, but successes were only sporadic in midst of all sorts of failures.

In the 1580s, he was active in defence tasks: castellan of Käkisalmi fortress and governor of Eastern Finland. In the 1580s, he settled to Taipale Manor which he had built in Masku, and left Kankainen Manor to his eldest son, Field Marshal Karl Henriksson Horn af Kanckas (1550–1601). He died on 21 June 1595 at the age of 83 at Kankas Manor in Masku in southwestern Finland.

Marriage and children In the mid-1540s (presumably around 1544), he married Elin Arvidsdotter (died 1577). She was a daughter of (died 1529), justiciar of Karelia and castellan of Häme Castle, and his wife Christina Knutsdotter (Kurck).

From his marriage, he had at least ten children, including three sons Karl, Arvid and , and daughters Kerstin, Karin, Brita, Elin, Elisabet and Anna. He and his wife became the ancestors of the noble Swedish family, Horn af Kanckas.