Roger Federer is a world class tennis player. But not many people are aware of his sister. She is Diana Federer. She is elder to Roger and keeps a very private life. Let’s know more about her.
Quick Facts About Diana Federer
| Full Name | Diana Federer |
| Birthdate | 1979 |
| Age | 46 years and 7 months old |
| Occupation | Registered Nurse |
| Education | Trained in Nursing |
| Husband/Wife | Married (husband’s name not known) |
| Parents | Robert Federer (Father), Lynette Federer (Mother) |
| Siblings | Roger Federer (Younger Brother) |
| Children | Emilie Zoe Federer, Ramon Vincent Federer |
| Net Worth | <$1 million (as of 2025) |
| Birthplace | Basel, Switzerland |
| Nationality | Swiss and South African |
| Languages | Swiss German, English, French, Standard German |
Early Life and Family
Diana Federer was born in 1979 in Basel, Switzerland. She is two years older than Roger, who was born in 1981. Their parents are Lynette Federer and Robert Federer. Robert is Swiss. Lynette is South African.
Diana and Roger were raised in a happy family. They have both been supported by their parents. The language used at home is Swiss German and English. They also know French and Standard German. Both Diana and Roger hold dual citizenship, Swiss and South African, due to their mother.
Her Career as a Nurse
Diana took a quite different route from her brother. Roger turned into a tennis champion, and Diana turned into a nurse. She is a registered nurse in Switzerland. She assists needy people and works diligently in the profession.
Her job is unobtrusive, but it is quite significant. She assists in taking care of ill people. She is a known kind and compassionate person.
She Likes Privacy
Diana does not wish to remain in the limelight. Her life remains confidential. She does not attend a lot of Roger’s matches. But occasionally, she has been spotted at major tournaments. She was spotted at Wimbledon, the US Open, and the Swiss Indoors in Basel.
Though she is not talkative, she is a supporter of Roger. Once, she even received an award on his behalf in their hometown.
A Family of Twins
Diana is a twin mother. She has a daughter and a son. They are named Ramon Vincent Federer and Emilie Zoe Federer.
Interestingly, twins run in the Federer family. Diana’s grandmother was a twin. Diana is also a twin. And Roger has two pairs of identical twins too. His daughters, Myla Rose and Charlene Riva, were born in 2009. His sons, Leo Federer and Lenny Federer, were born in 2014.
READ ALSO: Roger Federer Net worth, Age, Wife, Family, Facts & More
Her Public Role
Several members of the Federer family participate in Roger’s charity. It is named the Roger Federer Foundation. It assists children in receiving improved education. Roger, his wife Mirka, and his parents are all members of it. But Diana is not. She keeps away from the public eye.
She does not interview. She is not on social media. She has a quiet and serene life.
Family Ties
Diana is close to her family. She is married and resides in Switzerland with her children. She and Roger have always stood by each other. Although Roger is extremely popular, Diana has her own life and ambitions. She is a proud person of her work and her family.
