As he was a widower, have you tried FreeBMD for their marriage and her death?

In 1911 he was remarried (9 years) to Jane Anne (could also find on FreeBMD) with an 8-yr-old son Jack b.Yorks Halifax where James Thomas was also born c.1871. 1911 address: 56 Catherine Slack Ambler Thorn Near Halifax.

Sue