Countess Gertrude (of Hohenberg)

Countess Gertrude (of Hohenberg) was born about 1225 in Schwaben.¹ She was the daughter of Count Burkhard III (of Hohenberg) and Countess Mathilde (of Tubingen).¹ Countess Gertrude (of Hohenberg) married King Rudolf I (of the Germans), son of Count Albrecht IV (of Habsburg) and Countess Hedwige (of Kyburg), in January 1245.¹ Countess Gertrude (of Hohenberg) died on 16 February 1281.¹ She was buried in February 1281 in Basel, Baselstadt, Switzerland.¹
She became the mother of King Albrecht I (of the Germans) in July 1248.¹ Countess Gertrude (of Hohenberg) became the mother of Princess Mathilde (of Austria) about 1251.¹ Gertrude's father Count Burkhard III (of Hohenberg) died on 14 July 1253.¹ Countess Gertrude (of Hohenberg) became the mother of Prince Friedrich (of Austria) about 1254.¹ Countess Gertrude (of Hohenberg) became the mother of Prince Rudolf (of Austria) about 1255.¹ Countess Gertrude (of Hohenberg) became the mother of Princess Katharine (of Austria) about 1256.¹ Countess Gertrude (of Hohenberg) became the mother of Princess Hedwig (of Austria) about 1258.¹ Countess Gertrude (of Hohenberg) became the mother of Princess Agnes Gertrude (of Austria) about 1260.¹ Countess Gertrude (of Hohenberg) became the mother of Prince Hartmann (of Austria) in 1263.¹ Countess Gertrude (of Hohenberg) became the mother of Duke Rudolf II (of Austria) about 1271.¹ Countess Gertrude (of Hohenberg) became the mother of Princess Jutte (of Austria) on 13 March 1271.¹ Countess Gertrude (of Hohenberg) became the mother of Archduchess Klementie (of Austria) about 1272.¹ Countess Gertrude (of Hohenberg) became the mother of Princess Eufemie (of Austria) about 1274.¹ Gertrude's son King Albrecht I (of the Germans) was married to Princess Elisabetha (of Carinthia) on 20 December 1274 in Mittelfranken, Bavaria.¹ Countess Gertrude (of Hohenberg) became the mother of Prince Karl (of Austria) on 14 February 1276 or 19 February 1276.¹ Gertrude's son Prince Karl (of Austria) died on 16 August 1276.¹