https://www.tate.org.uk/art/artists/agnes-martin-1583/who-agnes-martin
Who is Agnes Martin? | Tate
who isagnes martintate
https://observer.com/person/agnes-martin/
Who Is Agnes Martin?
Agnes Martin (1912–2004), born in Macklin, Saskatchewan, Canada, was an influential painter often associated with the American Abstract Expressionists but...
who isagnes martin