Oscar Rosaen

Oscar Rosaen
Oscar Rosaen
Born Oscar Emanuel Rosaen
July 29, 1892
Sandby, Uppland, Sweden
Died September, 1979
Grosse Pointe, Michigan
Nationality Swedish
Other names Grandpa Oscar
Known for Inventing the computer motor
Partner Helga Maria (Larsson) Rosaen
Children Borje Oscar Rosaen, Nils Olav Rosaen



Oscar Rosaen was a Swedish-American inventor. He made many patents over the years. He was the father of Borje Oscar Rosaen and Nils Olav Rosaen. He was born on a farm in Sandby, Uppland, Sweden. By his unknown parents and with his brother Fritz and his sister Tyra, both were born in Sweden. When he was a adult and came to America with his wife Helga, his two children Borje, and his brother Nils. His patents were very famous in Sweden he was in the book of helping out Sweden called "They made a difference: highlights of the Swedish influence on Detroit and Michigan"


Birth Oscar was born on a farm in Sandby, Uppland, Sweden. His parents that are unknown names. With his brother Friz and his sister Tyra. His family was a little poor but he could go to school with his brother and sister. When he was little he got into motors and inventing stuff. He was a very smart child in school. He got really good grades in school, he had a lot of people that new him at school, and out of school. Many people in Sweden did not speak English, some did, some didn't, like Oscar, his Parents, Fritz, and Tyra.

Life in SwedenLiving in Sweden with king Oscar II of Sweden could be hard. But sometimes it's not, it could not be hard. His relative of Oscar II of Sweden, and all the kings of Sweden.


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