Martin Theodore Jensen was born on 28 March 1883, in Minnesota, United States. He married Hattie Isabel Churchill on 28 September 1910, in Fillmore, Minnesota, United States. They were the parents of at least 1 son and 1 daughter. He lived in Saint Paul, Ramsey, Minnesota, United States for about 20 years. He died on 5 March 1968, at the age of 84, and was buried in Mendota Heights, Dakota, Minnesota, United States.
Some characteristic forenames: Scandinavian Erik, Nels, Niels, Lars, Holger, Einer, Jorgen, Bent, Knud, Per, Ove, Morten.
Danish, Norwegian, and North German: patronymic from the personal name Jens, a shortened form of Johannes (see John ). This is the most frequent surname in Denmark. In North America, this surname is also an altered form of the variant Jenssen . Compare Jenson 2 and Johnson .
English: variant of Jennison .