Tāufaʻāhau Tupou IV that office has gone over into the Kalaniuvalu line), but his grandmother Lavinia Veiongo (wife of George Tupou II) was the great-granddaughter of Laufilitonga, the last Tuʻi Tonga, and his wife Halaevalu Mataʻaho (not to be confused with the King's wife of the same name and same family), who was the daughter of Tupou ʻAhomeʻe, who was the daughter of Lātūfuipeka, the Tamahā (sister of the Tuʻi Tonga). By consequence, the King's daughter, Pilolevu, was the first woman in Tongan culture to really have the blood of the three major Royal dynasties in her veins and become the highest-ranking person
George V of Georgia at the court of his maternal grandfather (Beka). In 1299, the Ilkhanid khan Ghazan installed him as a rival ruler to George's elder brother, the rebellious Georgian King David VIII. However, George's authority did not extend beyond the Mongol-protected capital Tbilisi, so George was referred to during this period as "The Shadow King of Tbilisi". In 1302, he was replaced by his brother, Vakhtang III. After the death of both his elder brothers – David and Vakhtang – George became a regent for David's son, George VI, who died underage in 1313, allowing George V to be crowned king for