Good day Ernie
If I understand correctly, you are asking where to find Arnold Stanley Robinson and Ernest Alexander Robinson who both died by drowning.
I think I found the death of Alexander Robinson in 1924 and the birth of Stanley Arnold Robinson in 1915 but not his death.
See Vital Stats on PANB website
http://archives.gnb.ca/Archives/?culture=en-CALet us know if we are in the right direction.
You can make complete sentences and give more info if you think it would help, you are not on twitter.
Good luck
Ginette