Thanks for comfirming the Beedle marriage! I also found another marriage to a Beedle, with a Flora E in the same year.
I've now got:
Ada - married 1911 to George Herbert Palmer.
Ruby went on to marry an Arthur Godfrey Marten in 1915. Looking at contacting the only person I can find on GR with him in their tree! Ruby I think died in 1944 in Exeter. Can anyone confirm? The age is a bit out.
Alma married Archibald T Bailey in 1917 and went to New York, but they came back as he is listed as dying in Bromley. However I cannot find a record of her death in the UK, and I'm not sure where to look for a death abroad for a regular person.
Stuck here:
Ethel - no marriage I can find. died 1932 in Romford.
Harry - died 1946 in Rowley Regis.
Horace - died 1943 in Chatham.