Donnel Carter (also known as Donnel Jeffrey Carter) was born on August 18, 1952, in New London County. He was the son of Jimmy Carter, who had two brothers named Jack and James III, as well as a sister named Amy. However, without additional information, it is difficult to provide a more detailed summary of Donnel Carter's life or accomplishments.

Donnel is known for his passion for environmental causes and has been involved in several organizations working to protect and preserve natural resources, including the Chattahoochee Riverkeeper and the Georgia Conservancy. After graduating from college, he worked as an adviser for the Department of Energy and the Environmental Protection Agency.

Donnel is married to Elizabeth Roberts Carter, but there is no further information available about their marriage or family life. After returning to Georgia, he joined his father's charitable and philanthropic activities, including the Carter Center, a nonprofit organization working to improve peace and better health worldwide.

Despite being the son of a former president, Donnel has maintained a low profile in the media and prefers to focus on his job and interests rather than his father's fame. However, he has still made public appearances with his family and has strongly supported environmental causes throughout his life.