Wikipedia:Articles for deletion/James Emswiller
I agree that detailed info about this person seems quite scarce but here's https://books.google.co.uk/books?id=CfWaDwAAQBAJ&pg=PT125 another source.  The worst case is a merger into A Beautiful Day in the Neighborhood – the movie in question per  and 
— user:Andrew, 09:25, 21 August 2019 (UTC)
Stance: keep
Cited policy: WP:ATD||WP:PRESERVE (Wikipedia:Deletion policy)