Question: Who was born first out of Prosper-Edmond Lessard and Robert Watson (computer scientist)?
Sentence (from "Prosper-Edmond Lessard"): Prosper- Edmond Lessard( February 3, 1873 – April 11, 1931) was a member of the Legislative Assembly of Alberta from 1909 to 1921 sitting with the Liberal caucus in government.
Relevant evidence: Yes