Welcome to Storybrooke: a Land Without Magic

Complicated relationships and family tree:


Henry Mills
Adopted son of Regina Mills
Biological son of Emma Swan and Neal Cassidy
Grandson of Mary-Margaret Blanchard, David Nolan and Mr Gold
Step great grandson of the Evil Queen


Emma Swan
Daughter of Snow White and Prince Charming
Previously had a relationship with Neal Cassidy
Biological mother of Henry Mills
Current love interest is Killian Jones/Captain Hook


Neal Cassidy aka Baelfire
Son of Rumpelstiltskin and Milah
Previously had a relationship with Emma Swan
Biological father of Henry Mills


Mary-Margaret Blanchard aka Snow White
Daughter of King Leopold and Queen Eva
Step daughter to the Evil Queen
Mother of Emma Swan and Prince Neal Nolan
True love of Prince Charming
Grandmother of Henry Mills


David Nolan aka Prince Charming
Adopted son of King George
Father of Emma Swan and Prince Neal Nolan
True love of Snow White
Grandfather of Henry Mills


Regina Mills aka the Evil Queen
Daughter of King Henry and Cora Mills
Half-sister of Zelena
Adoptive mother of Henry Mills
Step mother of Snow White
Step grandmother of Henry Mills
Previously in-love with a stable boy called Daniel
Soulmates with Robin Hood 


Mr Gold aka Rumpelstiltskin
Son of Malcolm/Peter Pan
Father of Baelfire
Previously married to Milah
Currently married to Belle 
Grandfather of Henry Mills
Previously mortal enemies with Captain Hook


Killian Jones/Captain Hook
Previously stole Milah from Rumpelstiltskin
Previously mortal enemies with Rumpelstiltskin 
Current love interest is Emma Swan


Robin Hood
Father of Roland
Previously married to Maid Marion
Soulmates with Regina Mills
Expecting a child with Zelena after she took on the appearance of Maid Marion


Other notable Storybrooke identities:

Belle French (librarian and pawnshop co-owner) aka Belle
Archie Hopper (Psychologist) aka Jiminy Cricket
August Booth (writer) aka Pinocchio
Marco (handyman) aka Geppetto 
Ruby Lucas (waitress at Granny's Diner) aka Red Riding Hood/the Wolf
Widow Lucas (owner of Granny's Bed & Breakfast and Granny's Diner) aka Granny
Dr Whale aka Victor Frankenstein
Leroy (miner) aka Grumpy
Mother Superior (head nun) aka the Blue Fairy
Albert Spencer (District Attorney) aka King George
Kathryn Nolan aka Princess Abigail
Graham Humbert (former Sheriff) aka the Huntsman


Information derived from the TV series: Once Upon A Time