Welcome to rootschat, Thomas.
I think that the poster also has a copy of the death certificate as he quoted the cause of death from it.
Unfortunately he has not used this site since 2012, so may not receive notification of your reply if you wish to contact him about Robert, but if he has the same email address he may pop up on here.
Is there any help you want on anything else?
Added:
Robert Arthur Cutts is in almost 20 trees on Ancestry, so there will be others interested in him.