Designed by prolific naval architect Johan Anker, Santa (N-4) as she was first named, was built according to a proposed S-Class formula in 1918. When the Second International Rule was adopted in 1919, her design was modified to conform. For the first half of her life, she sailed under the flag of Norway with an impressive sister-fleet of 12mRs also designed by Anker including Vema III (N-11).
For more than a century, Thea (D-1) has had the great luck to be impeccably maintained by each of only four owners—Jacob Stolt Nielsen, Leif Høegh, Ebbe Wedell-Wedellsborg and Hans Michael Jebsen. Owing to their diligence and care, Thea has never required a complete restoration, something very few other vintage yachts of any design can boast. Now owned by father, Hans Michael Jebsen and son, Immanuel Jebsen, Thea (ex-Santa and ex-Nina) has been actively racing on the classic circuit and as a part of the 12mR fleet far longer than most of her competitors.
Purchased by Hans Michael Jebsen and ITMA Vice President, Patrick Howaldt in 1998, Thea (D-1) was the centerpiece around which the now-successful Baltic 12mR fleet was built. In 2001, she was one of three Nordic twelves that sailed in the historic 36-yacht 12mR fleet at the America’s Cup Jubilee held at Cowes (UK). Thea’s crew (and others) saw the potential for a large Vintage 12mR fleet racing at spectacular events throughout Northern Europe. With this vision in mind, Howaldt went on a 12mR shopping spree, co-purchasing Vanity V (K-5), Vim (US-15) and Wings (K-15) with groups of friends thereby sparking a catalyst for the rapid expansion of the 12mR fleet in Northern waters. Information courtesy of https://12mrworlds.com/