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Leila Denmark

1898 – 2012

American pediatrician

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About Leila Denmark

Lived 1898 – 2012 (aged 114). Leila Denmark was an American pediatrician, author and physician.

Leila Alice Denmark (née Daughtry; February 1, 1898 – April 1, 2012) was an American pediatrician in Atlanta, Georgia. She was the world's oldest practicing pediatrician until her retirement in May 2001 at the age of 103, after 73 years. She was a supercentenarian, living to the age of 114 years, 60 days.

A co-developer of the pertussis (whooping cough) vaccine, Denmark was one of the few supercentenarians in history to gain prominence in life for reasons other than longevity. She started treating children in 1928. By the time of her retirement, Denmark was treating grandchildren and great-grandchildren of her first patients.

Early life and education

Born in Portal, Georgia, Leila Alice Daughtry was the third of 12 children of Elerbee and Alice Cornelia (Hendricks) Daughtry. Her paternal uncle was Missouri Congressman James Alexander Daugherty. She was the older sister of Clyde Daughtry, who is known for shooting the only known authentic color footage of the attack on Pearl Harbor.

Denmark attended Tift College where she trained to be a teacher, and studied Chemistry and Physics at Mercer University. She accepted a marriage proposal from John Eustace Denmark, who was soon deployed to Java, Dutch Indies by the U.S. Department of State. Because wives were forbidden from joining, Denmark decided to attend medical school. She graduated from Medical College of Georgia in 1928 as the only woman in her class, and the school's third woman ever to graduate with a medical degree.

John Eustace Denmark returned from overseas and they married on June 11, 1928, soon after she received her medical diploma. They had one child together, Mary, on November 19, 1930. Leila Denmark was a registered Democrat and a practicing Baptist. Denmark was the first physician on staff of Henrietta Egleston Hospital, a pediatric hospital, opened on the Emory University campus. She also developed a private practice, seeing patients in a clinic at her home.

Denmark devoted a substantial amount of her professional time to charity. By 1935, she was a listed staff member at the Presbyterian Church Baby Clinic in Atlanta, while serving at Grady and maintaining a private practice. For this, she was awarded the Fisher Prize in 1935.

Denmark discussed her views on child-rearing in her book Every Child Should Have a Chance (1971). She was among the first doctors to object to adults smoking cigarettes around children, and to pregnant women using drugs. She believed that drinking cow's milk is harmful. She also recommended that children and adults should eat fresh fruit rather than drinking fruit juices, and drink only water. On March 9, 2000, the Georgia General Assembly honored Denmark in a resolution.

Later life

Denmark wrote a second book, with Madia Bowman, titled Dr. Denmark Said It!: Advice for Mothers from America's Most Experienced Pediatrician written in 2002. She retired in 2002 when her eyesight became too weak for certain tasks, such as examining children's throats.

Denmark lived independently in her Cumming, Georgia home until age 106, when she moved in with her only child Mary Hutcherson Athens, Georgia. On February 1, 2008, Denmark celebrated her 110th birthday, becoming a supercentenarian. According to Hutcherson, Denmark's health deteriorated severely in the autumn of 2008 but later improved as she neared her 111th birthday. She died in 2012 at the age of 114 and 2 months. She was one of the few supercentenarians notable for something other than their longevity. A new Forsyth County, Georgia high school constructed 2016-2018 is located near her former home and is named after Denmark.

Awards and honors 1935, the Fisher Award for "outstanding research in diagnosis, treatment, and immunization of whooping cough for her work on the vaccine" 1953, named Atlanta's Woman of the Year 1970, Distinguished Service Citation from Tift College as a "devout humanitarian who has invested her life in pediatric services to all families without respect to economic status, race, or national origin…. Devoted Humanitarian, Doctor par excellence, Generous Benefactor." 1980, Distinguished Alumni Award, Tift College 1980, Community Service Award, sponsored by television station WXIA, Atlanta, Georgia 1981, Book of Golden deeds Award, Buckhead Exchange Club, Atlanta 1982, Citation, Citizens of Portal, Georgia, jointly with her husband, John Eustace Denmark, for Outstanding Achievement and Service 1989, Shining Light Award, Atlanta Gas Light Company 1998, Lifetime Achievement Award, Atlanta Business Chronicle 2000, Georgia General Assembly passed a resolution honoring her 2000, Heroes, Saints and Legends Award, Wesley Woods 2000, Honorary doctorate, Emory University 2016, a new high school in Forsyth County, Georgia, to be opened in 2018, was named in her memory. 2019, named to the Georgia Women of Achievement hall of fame

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Important facts

Birth century
Nationality
Education
Tift College, Henrietta Egleston Hospital, Medical College of Georgia
Employers
Emory University
Awards
Georgia Women of Achievement
Also known as
Leila Alice Denmark

People in Leila Denmark's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Leila Denmark's

Frequently asked questions

Who was Leila Denmark?

American pediatrician (1898–2012)

When was Leila Denmark born?

Leila Denmark was born on 1 February 1898 in Portal.

When did Leila Denmark die?

Leila Denmark died on 1 April 2012 in Athens.

What was Leila Denmark's occupation?

Leila Denmark was a pediatrician, author and physician.

What nationality was Leila Denmark?

Leila Denmark was American.

Sources & further reading

· Wikipedia: Leila Denmark

· Wikidata: Q270751

· DBpedia: Leila Denmark

Cite this page

APA: Biography.guide. (2026). Leila Denmark. https://biography.guide/leila-denmark/

MLA: "Leila Denmark." Biography.guide, https://biography.guide/leila-denmark/.

Chicago: "Leila Denmark." Biography.guide. https://biography.guide/leila-denmark/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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