Saylor Innovations Genealogy Lookup

Use this endpoint when you need structured genealogical data (parents, spouses, children, siblings) for a historically notable or public figure and Wikidata is an acceptable source. Prefer this over general web search when you need machine-readable family relationship arrays rather than prose biographies. Best suited for well-known historical figures, politicians, scientists, royals, and celebrities who have Wikidata entries.

• Person not found in Wikidata returns found:false with an empty family arrays
• Ambiguous name returns the best match plus other_matches array with alternative candidates
• Very common names or non-notable individuals may return incorrect or no matches
• Name misspellings may fail to resolve to the correct Wikidata entity
• Non-English name variants may not match if the exact Wikidata label differs