Susi,
Arthur H. Collins born 1st Qtr 1911 Aston Vol 6d Page 416
Died aged 24 - 4th Qtr 1935 Birmingham Vol 6d Page 136. No probate entry.
Nothing in British Library Newspaper Archives, but there is a gap in the Birmingham papers online at this time.
Getting the death certificate above will tell you how he died, but I haven't been able to find anything else. He should be on the 1911 Census and he is.
Living at 177 Cotterills Lane, Ward End.
Son of George (a carter in the Public Works Dept) & his wife Sarah Ann.
Sister Edith and brother Frank.
Maurice