Cecil Edward Pither was one of three brothers who died serving their country. Cecil was the youngest of the 3, being born on 7 May 1896. However, he may have been the first brother to enlist. By October 1914 he was already serving in the Mechanical Transport section of the Army Service Corps. By 1916 he'd been commissioned to the Royal Flying Corps.
Please see https://www.genealogystories.co.uk/blog/wwi-the-story-of-one-family for the full story and all the sources.
Natalie Pithers