MeasureRelationships
Sylvia Howland Grinnell is the child of Henry Grinnell.
Spouses & partners
Family
- FatherHenry Grinnell
- ChildSylvia Leith-Ross
Sources & Credits
Wikidata · Q122897424 ↗
Biographical data from Wikidata (CC0). Book icons link to supporting references where available; unlinked icons indicate a missing reference.
Facts retrieved .