Notes This uses the old-style "RouteWrapper" custom component I made for layouts Quickstart yarn yarn start CodePen https://codepen.io/masaok/pen/abdMXKp Credit Ray Toal, PhD: https://codepen.io/rtoal/pen/PoZLxdq https://www.google.com/search?q=react+how+to+handle+routing+and+layouts https://medium.com/javascript-in-plain-english/simple-guide-for-layouts-in-react-router-e32b26c12cee