Walter Blackmore was born 1886 in Cardiff, Wales, UK and together with his wife Edith emigrated to the USA in November 1909 arriving at Portland, Maine. In 1917 he was living in Portland, Cumberland County but by 1920 was living at Tanner's Creek, Norfolk, Virginia.
Between then and the 1920 Census Walter remarried to a Laura (maiden name unknown). Is it possible to establish when Walter Blackmore's first wife Edith (nee Newton, born Oldham, Lancashire, UK) actualy died, when he married his second wife Laura and her maiden name?
Sorry if I'm asking for a lot on info but it's difficult to get it from this side of the 'pond'.