Elsbeth Longbottom

Elsbeth Kirsteen Longbottom (née Macmillan) (17 Jun 1888 - 10 Nov 1969) was a pure-blood half-English, half-Scottish witch, born to Ranulph Macmillan and Kirsteen Macmillan (née Drummond). She was the younger sister of Lachlan Macmillan III. Her niece was Melania Black (née Macmillan), wife of Arcturus Black III, who would become the mother of Lucretia Prewett (née Black) and Orion Black, father of Sirius Black III and Regulus Black II. She had attended Hogwarts School of Witchcraft and Wizardry from 1 September 1899 to June of 1906. She was the wife of Josephus Longbottom and the mother of Harfang Longbottom. She was posthumously the paternal great-great grandmother of Neville Longbottom and Michael Corner.

Early life (1888 to 1899)
Elsbeth Kirsteen Macmillan was born on 27 June 1888 as the second child and only daughter of Ranulph Macmillan and his wife, Kirsteen Drummond. She had an older brother named Lachlan Macmillan, who was eight years older than her.