Philip Perry 🎸♫♬ on Twitter: "Born #OnThisDay 31st March 1948 Thijs van Leer, Dutch musician, best known as the vocalist, songwriter, keyboardist, and flautist of the rock band Focus. https://t.co/BC2EWNhtYe https://t.co/zsk6FaqhoN House
Leer – Travel guide at Wikivoyage
Mortonson–Van Leer Log Cabin - Wikipedia
File:Leer (Ostfriesland) in LER.svg - Wikimedia Commons