More info from my mom (who's sitting here beside me as I write):
Paul was a lawyer in Toronto. He resided for many years in the Royal York Hotel. He was married, but we think there were no children.
Joyce visited NB in the company of her mother, who was widowed. Mom remembers the visit about 1935-36, during the winter. Louise also lived in Montreal for a time, because Mom visited her in 1950 or so.
We would love to have copies of the newspaper clippings, etc. Mom has always wondered about him. Send me an email offline and I'll give you our snail mail address (I'll happily pay for the copies).