Mann, a longtime Associated Press reporter and editor known for close attention to language and a reputation for kindness, died Thursday in Reston, Virginia, at age 83, his family said.

Mann’s nearly 50-year career at the AP included reporting and editorial work that took him to assignments such as the Philippines, Cairo, India, Scandinavia and Washington, D.C., according to his family and colleagues. Relatives and coworkers remembered him as someone who treated journalism as both a craft and a responsibility to the people around him.

Edith M. Lederer, a longtime AP United Nations bureau chief, recalled that “Billy Mann was a wonderful representative for The Associated Press in global hot spots from the Philippines under President Ferdinand Marcos to the turbulent Middle East,” adding that Mann was “well-liked for his warm personality and admired for his deft reporting.”

Mann was described as a “stickler for details” whose editing and reporting aimed for correctness in grammar and style, and whose focus helped shape stories before they went on the wire. Ken Guggenheim, one of Mann’s former editors, said, “Billy was just the consummate AP man,” emphasizing that Mann pushed for “the grammar” and “the style” to be right and for stories “to be perfect when it would hit the wire.”

According to Mann’s daughter, Samantha Rudolph, his work also reflected a specific empathy for colleagues and sources, and she said one of his favorite interviews came in Louisville when he met boxer Cassius Clay—who later became Muhammad Ali. Rudolph said Mann believed the Ali interview was his “best and favorite interview,” and she recalled that Mann framed it that way “without a doubt.”

Mann’s family also described the personal and emotional impact of some assignments. Rudolph said that while Mann was working in Cairo, an early 1990s trip to Somalia—ravaged by famine and warfare—left even the veteran correspondent “traumatized,” and she said he remembered it as “seeing the hunger and the deprivation, the remnants of war,” then she said he “refused to talk about it.”

Born in Georgia, Mann met his wife Mimi while both were at the University of Georgia’s journalism school, and the couple later married and were together for more than 60 years, his family said. His Navy service included officer candidate school and four years in the Philippines and at the Pentagon, before he joined the AP in Louisville, Kentucky, and worked at the agency’s New York headquarters and elsewhere in the United States.

After becoming Cairo bureau chief for 10 years, Mann continued to cover topics that connected reporting with a broader sense of attention to history and culture. Mimi Mann said that in Egypt she worked to cover archaeology, and that the AP told her, “No one cares about the pyramids” when French scientists made discoveries using sonar in the pyramids. She said Mann responded, “I said, ‘Well I do,’” and she later became known as a wordsmith documenting a field few laypeople knew about, her recollection said.

Mann’s family said he was diagnosed with Alzheimer’s in 2010, and Mimi Mann said he died of a virus in a memory care facility. Despite the disease, she said, “he kept his love of journalism.” Mann is survived by his wife, his daughter, his son and four grandchildren, the family said.