Eva Maria Bucher-Haefner

Eva Maria Bucher-Haefner is a Swiss billionaire heiress, the daughter of Walter Haefner. 

  • Eva Maria Bucher-Haefner‘s fortune largely stems from her stake in American IT management software maker CA Technologies.
  • She inherited half of her father Walter’s stake in the business when he died in June 2012, then the world’s oldest billionaire at 101.
  • She also inherited part of car dealer AMAG, which sells brands including Volkswagen, Audi, Bentley and Porsche.
  • Her brother, Martin Haefner, is also a billionaire and inherited equal stakes in CA Technologies and AMAG.
  • She runs Moyglare, a 500-acre horse farm in Ireland that was purchased by her father in 1962, home to around 100 horses today.