Overview

William Henry Gates Sr. (born William Henry Gates II; November 30, 1925 – September 14, 2020) was an American lawyer, civic leader and philanthropist. He is widely known as the father of Microsoft co‑founder Bill Gates, and for his long involvement in public service, charitable work and community institutions in the Seattle region. He also authored a memoir, Showing Up for Life: Thoughts on the Gifts of a Lifetime.

Early life and education

Gates was born in Bremerton, Washington, and later pursued higher education at the University of Washington. His early years shaped a commitment to civic engagement and to a legal career based in the Pacific Northwest.

By training and profession he was an attorney who spent decades practicing law in Seattle. Over the course of his career he held senior roles in local legal practice and routinely advised nonprofit organizations, government bodies and community initiatives. He became known for combining a professional legal vocation with active participation in civic institutions.

Philanthropy and writing

Gates took part in philanthropic work both independently and alongside his family. He advised on charitable strategy, supported local and national causes, and lent his experience to the organization and governance of philanthropic efforts. In his memoir he reflected on family, responsibility and the value of steady, long‑term engagement in community life.

Personal life and legacy

He was married to Mary Maxwell Gates until her death in 1994 and was a father of three children. In later years he lived on the shores of Puget Sound in Washington. Gates Sr. died on September 14, 2020, at age 94; his death was attributed to complications of Alzheimer's disease. His legacy is commonly described in terms of civic stewardship, support for philanthropy and steady public service in the Seattle area.

Notable facts

  • Author of a personal memoir about family, work and community life.
  • Played a guiding role in family philanthropic conversations and local charitable boards.
  • Remembered as a public figure who bridged professional practice and community involvement.

For more detailed information on his life and activities consult biographies and contemporary obituaries, and institutional histories that document civic and philanthropic developments in Washington state.