Violette Verdy, 82; former Boston Ballet artistic director

Violette Verdy worked with a student at the Boston Ballet Company’s studio in 1984.

Globe photo/File

Miss Verdy, the French-born New York City Ballet star, was one of the leading ballerinas of the 20th century.

Dr. Wyatt “had a deep-seated interest in trying to help people,” his colleague Dr. Joseph Rizzo said.

John Wyatt, 69; pioneered retinal prosthetics at MIT

Dr. Wyatt worked to improve the lives of millions affected by blindness.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/02/09/BostonGlobe.com/Obits/Images/200_daniel_gerson.jpg Daniel Gerson, 49; scribe of ‘Monsters, Inc.,’ ‘Big Hero 6’

Mr. Gerson, born in New York, got his start as a writer for the NBC comedy “Something So Right.”

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/02/09/BostonGlobe.com/Obits/Images/200_thornton_dial.jpg Thornton Dial, 87; depicted black life in art

Mr. Dial was an untrained artist but saw his sculptures and paintings housed at prestigious institutions.

John Disley, 87; cofounded London Marathon

Mr. Disley was also a former Olympic bronze medalist in the steeplechase.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/02/08/BostonGlobe.com/Metro/Images/200_bill_buchanan.jpg Bill Buchanan, 90; was versatile Boston journalist

Mr. Buchanan was admired by his peers at the Herald Traveler, the Herald, the Daily Record, and the Globe.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/02/08/BostonGlobe.com/Obits/Images/200_dan_hicks.jpg Dan Hicks, 74; leader of eclectic band Hot Licks

Mr. Hicks attracted a devoted following with music that was defiantly unfashionable, proudly eccentric, and foot-tappingly catchy.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/02/08/BostonGlobe.com/Obits/Images/200_john_jay_hooker.jpg John Jay Hooker Jr., former RFK aide; at 85

Mr. Hooker, a larger-than-life figure in Nashville, spent his last days fighting to make physician-assisted suicide legal in Tennessee.