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Clas AlstromerSwedish naturalist, botanist, industrialist and philanthropist
Date of Birth: 09.08.1736
Country:  Sweden |
Content:
- Clan Alströmer: A Pioneer in Science and Philanthropy
- Grand European Tour
- Business and Horticulture
- Scientific Patron and Alströmeria
- Legacy and Recognition
Clan Alströmer: A Pioneer in Science and Philanthropy
Early Life and EducationClas Alströmer was born into a prominent Swedish family known for innovation and entrepreneurship. His father, Jonas Alströmer, was a successful industrialist, while his mother, Margareta Clason, passed away shortly after his birth. In 1746, his father remarried Hedvig Elisbet Paulin, and Clas had three brothers: Patrik, August, and Johan.
All the children received a high-quality education, and at the age of 14, Clas joined his brothers in attending Uppsala University. There, he studied natural history, chemistry, and economics under the guidance of renowned professors such as Carl Linnaeus and Johan Wallerius.
Grand European Tour
To improve his Spanish fluency, Alströmer embarked on a grand European tour in 1760. He visited Spain, Italy, France, Germany, the Netherlands, and England, where he was warmly received by scientists thanks to letters of introduction from Linnaeus. During his travels, he collected numerous specimens, wrote detailed observations on agricultural practices, and corresponded extensively with Linnaeus.
Business and Horticulture
Upon his return to Sweden in 1764, Alströmer resided in Stockholm for several years. He contributed to the family business while pursuing his passion for botany by establishing a private botanical garden where he experimented with cultivating plants from Southern and Western Europe.
In 1770, Alströmer married Sara Katarina Sahlgren and relocated to Gothenburg. He played an active role in the family's business and became a close friend and supporter of Linnaeus' son, Carl Linnaeus the Younger.
Scientific Patron and Alströmeria
Throughout his life, Alströmer provided patronage to Swedish scientists, including Adam Afzelius, Carl Thunberg, and the chemist Torbern Bergman. He maintained a close correspondence with Linnaeus and supplied him with plant specimens that he collected during his travels.
In 1762, Linnaeus named the South American plant genus Alstroemeria after Clas Alströmer in recognition of his contributions to botany. Alströmer had sent Linnaeus samples of two species from Spain where they were already cultivated.
Legacy and Recognition
In 1778, Alströmer was elevated to the nobility as a baron. He retired to his estate, Gösevadsholm, in 1785, where he passed away at the age of 57. Alströmer's legacy lives on through the numerous scientific institutions and projects he supported, as well as the plant genus that bears his name, honoring his passion for horticulture and his contributions to the advancement of science in Sweden and beyond.
