Chadwick Boseman, the actor who found fame as the star of the groundbreaking film “Black Panther” and who also portrayed pioneering Black figures such as Jackie Robinson, James Brown and Thurgood Marshall, died on Friday. He was 43.

A statement posted on Mr. Boseman’s Instagram account said the actor learned in 2016 that he had Stage 3 colon cancer, which had progressed to Stage 4. It said he died in his home, with his wife and family by his side.

“A true fighter, Chadwick persevered through it all, and brought you many of the films you have come to love so much,” the statement said. “From ‘Marshall’ to ‘Da 5 Bloods,’ August Wilson’s ‘Ma Rainey’s Black Bottom’ and several more, all were filmed during and between countless surgeries and chemotherapy.”

News of Mr. Boseman’s death elicited shock and grief among many prominent figures in the arts and civic life. Martin Luther King III, a human-rights activist and the eldest son of the Rev. Dr. Martin Luther King Jr., said that the actor had “brought history to life on the silver screen” in his portrayals of Black leaders.

-New York Times