Bjorn Borg Family Tree: The Story Behind Sweden's Tennis Legend

Björn Rune Borg, born 6 June 1956 in Stockholm, Sweden (raised in Södertälje), won 11 Grand Slam singles titles between 1974 and 1981 — including five consecutive Wimbledons (1976–80) and six French Open titles — and is regarded as one of the greatest tennis players of all time.

The Family's Roots: Södertälje, Sweden

The Borg family is from Södertälje, an industrial town near Stockholm.

His Parents

Father: Rune Borg — clothing retailer; bought Björn his first tennis racquet at age 9.

Mother: Margaretha Borg — homemaker.

His First Wife: Mariana Simionescu

Mariana Simionescu — Romanian tennis player; Björn's first wife from July 1980 to 1984.

His Second Wife: Loredana Bertè

Loredana Bertè — Italian rock singer; Björn's second wife (1989–1993).

His Third Wife: Patricia Östfeldt

Patricia Östfeldt — Swedish lifestyle entrepreneur; Björn's third wife since 2002.

His Children

Robin Borg, born 1985 — son (from a relationship with Swedish model Jannike Björling).

Leo Borg, born 18 September 2003 — son (with Patricia Östfeldt); junior tennis player, currently playing on the ATP circuit; representing Sweden.

The Borg Family Tree at a Glance

Family Origins: Södertälje, Sweden.

Father: Rune Borg — clothing retailer.

Mother: Margaretha Borg.

First Wife: Mariana Simionescu (Romanian tennis player; m. July 1980, div. 1984).

Second Wife: Loredana Bertè (Italian rock singer; m. 1989, div. 1993).

Third Wife: Patricia Östfeldt (m. 2002).

Sons: Robin (b. 1985, with Jannike Björling); Leo Borg (b. 18 September 2003, with Patricia) — junior tennis player.

Björn Borg:

  • Born 6 June 1956, Stockholm
  • Tennis from age 9; first racquet from his father
  • Pro debut 1973, age 17
  • Wimbledon: 1976, 1977, 1978, 1979, 1980 (5 straight)
  • French Open: 1974, 1975, 1978, 1979, 1980, 1981 (6 titles)
  • Grand Slam total: 11 singles titles
  • Davis Cup: 1975 (Sweden)
  • Sudden retirement at age 26 (January 1983)
  • Brief return on senior tour; eventual full retirement from competitive play
  • 1991 attempted comeback at age 35 (unsuccessful)

What the Borg Family Story Teaches Us

A Södertälje clothing-retailer father. A homemaker mother. Three marriages. Two sons, the second of whom is now a working junior/ATP tennis player. A career that produced 11 Grand Slams and a retirement at 26 that shocked the world.

For every family — large or small, famous or otherwise — the Borg story carries the same lesson. The next generation often takes the family game forward decades later. Leo Borg playing junior and ATP-tour tennis 40 years after his father's retirement is on the Borg family tree alongside every Wimbledon title. Write down which family members continued the work. The continuation is itself a story.

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