His father Enno had inherited Norden's
Attena, and had become headling of
Norden, leaving Ulrich a large inheritance. Ulrich also received the inheritance of the respected family
Cirksena through his mother Gela, daughter of Affo Beninga, headling of
Pilsum and
Manslagt, and Tiadeka Siartze of
Berum. Gela and her cousin Frauwa Cirksena ("Sydzena") were the only heirs of the Cirksenas of Berum. Ulrich's father Enno had used the opportunity to arrange a marriage between his son from his first marriage, Ulrich's stepbrother Edzard, and Frauwe. Ulrich and Edzard took their wives' family name and arms. When Edzard and Frauwa died childless in 1441 from the
plague, Ulrich inherited the holdings of the Cirksenas of Berum as well. In 1430, together with his father and eldest stepbrother Edzard, Ulrich concluded the
Freiheitsbund der Sieben Ostfrieslande (Freedom-alliance of the seven East Frisian lands). This alliance was aimed against the ruling
Focko Ukena. Edzard, together with his brother Ulrich, managed to put an end to the rule of the Ukena-faction. Ulrich Cirksena also followed an advantageous marriage strategy. His first wife was Folka, only daughter and heir of headling Wibet van Esens. She transferred the lordship
Esens to Ulrich in 1440. After Ulrich Cirksena's marriage to Theda, granddaughter of his opponent, in 1455, the majority of the
East Frisian lands were united for the first time. Only the lordships of
Jever and
Friedeburg remained independent. Sibet Attena, a nephew and ally of Ulrich, received the
Lordships of Esens, Stedesdorf and Wittmund, which together formed the
Harlingerland. The Harlingerland did remain under the authority of the Cirksena family. Because
Ocko I tom Brok had loaned
East Frisia to the
Count of Holland in 1381, the status of the ruler of East Frisia was unclear. Ulrich decided to improve his status by turning directly to the emperor. Emperor
Frederick III subsequently raised Ulrich to the status of Imperial
Count in 1464. The emperor granted Ulrich the
imperial county in Norden, Emden, Emisgonien in East Frisia, though in return Ulrich was required to pay a large sum of money to the chancellery of the emperor, who suffered from near-constant financial troubles. ==Family==