Carolina Jonsson was born on 11 February 1872 in Högbo, Gävleborg County, Sweden, daughter of Isaak Jonsson (died 1920) and Lisa Jansdotter (died 1942). She first came to the United States in 1891, living in New York City, and returned to Sweden in 1893. She apparently returned in 1895 (according to the 1920 census). As an adult she was 5 ft 8 or 9 inches tall, a light complexion, had black hair, and brown eyes.
Carolina (listed as Carolina Johnson) was married on 8 July 1899 in Manhattan to Louis Byström. Louis was born circa 1872 in Sweden and had come to the United States in 1890. They have not been located on the 1900 census.
On 27 April 1910, Louis and Caroline rented a home at 107 E. 54th Street in Manhattan, New York along with a Finnish female servant, Amanda Paounanen, and a boarder, Vendler Hall. Louis worked in a carpenter’s shop.
Louis and Carolina appear to have separated and divorced after 1910. By 1916 she was calling herself a widow, although Louis was still alive. He died on 21 November 1946.
Karolina traveled from Göteborg, Sweden, arriving in Hull, England on 5 April 1912. She then journeyed on to Southampton to board the Titanic purchasing Ticket No. 236852 for 13 pounds, traveling second class. She survived the disaster and is listed on the passenger list created on the Carpathia as “Mrs. Caroline Bystrom.” She would later claim $350 from the White State line for her lost luggage.
She made a return trip back to Sweden sometime in the next several years. On 5 August 1916, she sailed cabin class from Göteborg, Sweden aboard the S.S. Stockholm, arriving in New York City on 18 August 1916. She was traveling to the home of her friend Mrs. August Larson at 468 78th Street in Brooklyn, New York. She had at least $50 when she arrived. She has not been located on the 1920 census.
In 1923 she returned to Sweden to visit her mother, arriving in Göteborg on 18 June 1923 aboard the S.S. Kungsholm. Coming back to the United States, she purchased ticket #8678 and sailed aboard the S. S. Albania leaving from Southampton on 14 September 1923, arriving in New York City on 26 September 1923. She reported that she had at least $50 in her pocket, had lived in the United States between 1912 and 1923, and was traveling to her friend, McCalthy, who lived at 807 Lexington Avenue in New York City.
Also on board the S.S. Albania was Per Berggren (listed as Per Bergysen/Bergzren), traveling on ticket #8679. Per was born on 20 March 1890 in Växjö, Sweden, son of Frans Berggren and Julia Maria Augustinsson. He came to the United States aboard the S.S. Hellig Olav, which left Copenhagen on 7 September 1911 and arrived in New York City on 20 September 1911. He was listed as being a watch maker, a profession he continued with into the 1930s. He moved to Bridgeport, Connecticut. He filed a patent for a drafting pen with the United States Patent Office (#1,241,079) on 21 February 1916. On 5 June 1917, he registered for the World War I draft while living at 901 Broad Street in Bridgeport, Connecticut. He was a self-employed as a watchmaker and jeweller. He had a medium build and height, 5 ft 7 inches tall, 165 pounds, a scar under left eye, grey eyes, and brown hair. Between 1917 and 1921, Per was the President of the Universal Drafting Pen Company in Bridgeport.
Per applied to become a United States citizen on 14 March 1923, at which time he was living at 120 Sherwood Avenue in Bridgeport, Connecticut, and was naturalized on 18 June 1923. In the next few months he returned for a visit to Sweden and returned on the same ship as Karolina Bystrom, planning to travel to 805 Lexington Avenue in New York City, immediately next door to the address that Karolina was going to.
Whether they knew each other prior to the trip or met on the S.S. Albania is unknown. In any case, on 23 July 1924 in Manhattan, Caroline Bystrom was married to Per Berggren.
On 1 June 1925, the couple, listed as “P.” and “Caroline” Berggren, lived on Hawthorne Avenue in the village of Floral Park, Nassau County, New York. Per was working as a watchmaker while Caroline was doing housework. She reported that she was only 45 instead of 55. They were probably living in Floral Park in 1930, but cannot be located on the census.
On 10 August 1940, the couple lived at 69 Hawthorne Avenue in Floral Park. He was the proprietor of a retail grocery.
Per made a return visit to Sweden after World War II. He returned to the United States aboard the Gripsholm, traveling Cabin Class, which left Göteborg, Sweden on 28 August 1948 and arrived in New York City on 7 September 1948. He was living in Floral Park and reported that he was married..
Karolina was still alive in 1957, when she was listed as the sole heir of her brother Ander’s estate. At the time she was still living at 69 Hawthorne Avenue in Floral Park.