The Rev. Joseph Lowery died peacefully at his Atlanta home on Friday night, surrounded by his daughters, according to a statement by the Joseph & Evelyn Lowery Institute for Justice and Human Rights.

The civil rights icon and co-founder of the Southern Christian Leadership Conference was 98. Lowery made his mark in the 1950s and 1960s as a key civil rights leader at the shoulder of Martin Luther King Jr.

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On Saturday, fellow activists, political leaders and admirers of the legend’s work reacted to the loss by sharing quotes and memories.

» RELATED: Civil rights legend Rev. Joseph Lowery has died