Robert Seldon Duvall was born on 5 January 1931 in San Diego, the son of Mildred Hart, an amateur actress, and William Duvall, a US Navy rear admiral. He grew up on naval bases around the country, including the Naval Academy at Annapolis, graduated from Principia College in Illinois in 1953 and then served two years in the US Army, according to NBC News. He later told NPR that acting was something his parents steered him towards at college, where a drama class gave him his first real sense of worth, as recounted by NPR.

Duvall died peacefully at his home in Virginia on 15 February 2026, aged 95, with his wife Luciana at his side, according to CNN. His family asked admirers to mark his life by watching a great film or telling a good story among friends.

After the Army, Duvall studied under Sanford Meisner at the Neighborhood Playhouse in New York, alongside Dustin Hoffman, Gene Hackman and James Caan, and shared lodgings with Hoffman and Hackman while taking odd jobs. He worked on and off Broadway, including in Arthur Miller’s A View from the Bridge, and picked up television guest parts such as The Twilight Zone before making his film debut at 31 as Arthur “Boo” Radley in To Kill a Mockingbird (1962), according to NBC News. The part carried no dialogue, yet the final reveal of Boo stepping into the light became the moment that launched his screen career, as NPR noted.

Through the late 1960s Duvall built a reputation in Bullitt, True Grit and Coppola’s The Rain People, then became one of the defining faces of the New Hollywood era: Major Frank Burns in Robert Altman’s M*A*S*H (1970), the title role in George Lucas’s THX 1138 (1971) and, decisively, Tom Hagen, the Corleone family’s adopted son and consigliere, in The Godfather (1972). That performance brought his first Academy Award nomination and an expanded role in The Godfather Part II (1974), according to NBC News. People magazine once called him Hollywood’s number one number two lead, a description that captured both his range and his preference for character work over conventional stardom.

In 1979 Duvall played two military men in a single year, the bullying Marine pilot Bull Meechum in The Great Santini and Lieutenant Colonel Kilgore in Apocalypse Now, delivering the line about loving the smell of napalm in the morning; both roles earned Oscar nominations. He won the Academy Award for Best Actor for Tender Mercies (1983), in which he did his own singing as a washed-up country musician, according to NPR. He went on to career-defining television as Gus McCrae in Lonesome Dove (1989), and wrote, directed and starred in The Apostle (1997), which brought another nomination. Further nominations followed for A Civil Action (1998) and The Judge (2014), giving him seven Oscar nominations and seven Golden Globe nominations, and he appeared in more than 90 films.

Our estimate: acting and directing grossed Duvall roughly $50 million to $110 million across six decades. The anchor is the $1 million Paramount offered him in 1990 to return as Tom Hagen (Forbes), which was a supporting-role rate at the height of his standing. From Tender Mercies onwards he took about 45 substantial paid film and television roles; at $1 million to $2.5 million apiece, with two earlier decades adding modestly on 1960s and 1970s scales, that is the band above. It is the money from the craft, and it came in fees rather than ownership.

Beyond his Oscar, Duvall received the National Medal of Arts from President George W. Bush in 2005, according to the National Endowment for the Arts. He won Primetime Emmy Awards as lead actor and as a producer of the AMC miniseries Broken Trail, which took four Emmys in total, as recorded by the Television Academy. His Army service in the Korean War era was remembered alongside his screen work when veterans’ outlets marked his death, including Military.com.

Duvall took no brand campaigns of any note; his income came from acting and producing fees. What he did lend his name to were the causes he cared about, chiefly Argentina, where he met his wife Luciana Pedraza and set his tango film Assassination Tango, a project his own company produced, as noted by NBC News.

Duvall’s main business vehicle was Butcher’s Run Films, the production company he founded in 1992 and named after a Virginia horse farm he had bought in the 1980s, according to Washingtonian. The company developed the personal projects studios would not finance on his terms, most notably The Apostle, which he wrote, directed and funded with $5 million of his own money, as reported by NBC News. He also directed Angelo My Love, Assassination Tango and Wild Horses through it.

His principal asset for more than three decades was Byrnley Farm, a working cattle farm of roughly 360 acres near The Plains in Virginia’s hunt country, where he lived with his wife and where he died, according to reporting in the Prince William Times. Land in that part of Virginia carries real value: his earlier 28-acre Butcher’s Run estate near Philomont was listed for sale by later owners at $3.7 million in 2024, according to Washingtonian, which sets the going rate per acre for the district rather than the value of his own, far larger, holding.