Lucy is the daughter of Henry Mills, although they end up separated somehow and Lucy decides to find her father.
Years after the Final Battle of Storybrooke, Lucy arrives in Seattle, where she finds her father Henry's apartment. Although Henry denies having a daughter, Lucy implores him to come with her and save their family.
Family / Relationships
- Henry Mills (father)
- Cinderella Mills (mother)
- Drizella Tremaine (step-aunt)
- Lady Tremaine (step-grandmother)
- Regina Mills (step great-great-grandmother / adoptive grandmother)
- Zelena Mills (step great-great-aunt / adoptive great-aunt)
- Robyn (step great-great-cousin / adoptive great-cousin)
- Xavier (step great-great-great-great-grandfather / adoptive great-great-grandfather)
- the Miller (step great-great-great-great-grandfather / adoptive great-great-grandfather)
- Emma Swan (paternal grandmother)
- Killian Jones (paternal step-grandfather)
- Rumplestiltskin (paternal great-grandfather)
- Belle (step great-grandmother)
- David Nolan (maternal great-grandfather)
- Snow White (maternal great-grandmother)
- Maurice (step great-great-grandfather)
- Neal Nolan (great-uncle)
- Gideon (great-uncle)
- Peter Pan (great-great-grandfather)
- Fiona (great-great-grandmother)
- Baelfire (paternal grandfather)
- Colette (step great-great-grandmother)
- Milah (paternal great-grandmother)
- Eva White (great-great-grandmother)
- Leopold White (great-great-grandfather)
- Ruth Nolan (great-great-grandmother)
- Robert Nolan (great-great-grandfather)
- James (great-great-uncle)
- Cora Mills (step great-great-great-grandmother / adoptive great-grandmother)
- Henry Mills Sr. (step greatgreat--great-grandfather / adoptive great-grandfather)
- Lucy is the daughter of Cinderella from the fairytale Cinderella.
- S6, E21: "The Final Battle, Part One"
- S6, E22: "The Final Battle, Part Two"