Warren Kovach is the author of the popular Anglesey-History.co.uk website, which highlights aspects of the island's history, supplemented by many of his own photographs. He has also written three books for Amberley Publishing, Anglesey Through Time, Anglesey in 50 Buildings and A-Z of the Isle of Anglesey.
Born and raised in Ohio, USA, he moved to Anglesey in the early 1990s and soon set about exploring its history and landscape. He has a PhD as a researcher in biology, ecology and palaeontology, but later moved to developing scientific computer software. He is a keen photographer and has had his photos published in many national newspapers, books and magazines around the world.
You can follow him on Twitter at @AngleseyHist or on the Anglesey History Facebook page.