William Hyde Kelly

William Hyde Kelly, born in 1882, is chiefly known for The Battle of Wavre and Grouchy’s Retreat, a history of the 1815 campaign that was published in 1905. The book presents him as W. Hyde Kelly, R.E., suggesting a connection to the Royal Engineers.

His work concentrates on the often-overlooked fighting around Wavre and on Marshal Grouchy’s retreat after Waterloo, showing a strong interest in strategy, troop movements, and the less famous corners of Napoleonic history. Surviving catalog and library records found during research point mainly to this book, so that is the part of his career we can confirm with confidence.

I wasn’t able to verify many personal biographical details beyond his birth year, and I also couldn’t confirm a reliable portrait from the sources available here. For readers, though, his reputation rests on careful military analysis and a willingness to give serious attention to a campaign episode many historians treat only briefly.