Haring Harinxma (1323–1404) was a powerful Frisian chieftain and Schieringer who lived during the 13th and early 14th centuries. Haring also used the surname Donia, and is considered the patriarch of this well known Frisian family. Another title used by Haring was ''thoe Heeg'' meaning 'of Heeg', where he was born and lived. The Schieringers elected him potestate of

Westergo Westergoa was one of the seven sealands and one of the three that now lie within the borders of today's Dutch province of Friesland. Later it was one of the three goaen of Frisia. In the Middle Ages Westergoa most probably formed the political c ...

(southwest corner of Friesland, modern Wymbritseradeel), together with Sjoerd Wiarda, van Gotum of Oostergo (eastern region of Friesland) in the struggle against the count of Holland in 1399. The appointment of Potestates aligned with the Schieringers lead to renewed factionalism between the

Vetkopers and Schieringers The Vetkopers and Schieringers ( fry, Fetkeapers en Skieringers) were two opposing Frisian factional parties from the medieval period. They were responsible for a civil war that lasted for over a century (1350–1498) and which eventually led to t ...

. Seventeen 'Landsheeren' (sovereign lords) or Potestates served

Friesland Friesland (, ; official fry, Fryslân ), historically and traditionally known as Frisia, is a province of the Netherlands located in the country's northern part. It is situated west of Groningen, northwest of Drenthe and Overijssel, north of ...

, from Magnus Forteman in 809 until the last, Juw Dekama, van Baard in 1494.''Beknopte geschiedenis van Friesland, in hoofdtrekken; bevattende een overzigt van de lotgevallen der Friezen en van de voornaamste gebeurtenissen, gedurende bijna tweeduizend jaren in dit land voorgevallen,'' by Wopke Eekhoff. Publisher: Te Leeuwarden, W. Eekhoff, 1851. Continued 'bloody' factionalism between the Schieringers and the Vetkopers finally resulted in the Holy Roman Emperor, Maximilian I, installing Albert, Duke of Saxony (b. 1443) as hereditary governor of Friesland in 1498.

References

{{DEFAULTSORT:Harinxma, Haring 1323 births 1404 deaths Frisian warriors Potestaats of Friesland 14th-century people of the Holy Roman Empire