Gerard Groote was a Dutch religious leader born in 1340 in Deventer, Netherlands. He is best known for founding the Brethren of the Common Life, a movement that emphasized personal piety and education. Groote's teachings focused on living a simple life dedicated to God, encouraging followers to seek a deeper spiritual connection. Groote's influence extended to the development of Christian humanism in the late Middle Ages. He promoted the study of the Bible and classical texts, which laid the groundwork for later reformers. Gerard Groote passed away in 1384, but his legacy continues to impact Christian thought and education.