Tracing Edwin Barwick

Edwin Barwick was a comedian in England in the late 1800's.He had a daughter Mildred Maud Barwick who was my Grandmother she married henry sidney rayner in 1914 he was my faher's father.
I cant find any material on his marriage I have been able to find out he dies in 1927 aged 70.Any help would be apprecaited
Kim