John Jaques' board had 125 hexagons. His Hexagonia army had a King, 4 Cannons, 4 Knights and 8 pawns. Wladyslaw Glinski from Poland invented Glinski's Hexagonal Chess in 1936. With 91 hexagons this became the dominant hexagonal variant amassing half a million players worldwide.
Mike Layfield from Seattle, Washington on the US west coast was playing regular chess with a friend one day in 1991. He was suddenly struck with a brilliant idea for a chess variant. Use hexagons instead of squares! He had never heard of Glinski's game, only coming across it 2 years later, but had come up with the same idea. What potential for these pieces if they had another direction to move in!
Layfield developed prototypes for his new game. After a series of modifications, tweaks and changes he wound up with a board of 54 hexagons, and two armies, each consisting of a King, a Queen, 3 Bishops, 1 for each of the three shades, 2 Knights, 2 Rooks and 6 pawns. Hexes Chess was born.