Märtha Louise chose to give birth at home. Everything went well, and mother and child are doing fine, according to a press release from the Royal Family. The newborn weighs 3760 grams (8 lbs, 4 ounces) and is 52 cm (20.3 inches) long.
Leah Isadora is the third grandchild of King Harald and Queen Sonja. She is the younger sister of Maud Angelica, and the cousin of Princess Ingrid Alexandra. She is fifth in line of succession to the Norwegian throne, but will not get a royal title.