Ella Karn Nelson was born 31 January 1897 in Pleasant Grove, Utah, Utah, United States to Jens Rosenquist Nelson, age 36, and Elsa Nelson, age 38. She was the 7th of 8 children, and the 3rd of 4 daughters, born to the couple. Her older siblings are: Nels Rosenquist, who was born 24 December 1882; Anna Rosenquist, who was born 7 July 1884; Hanna Rosenquist, who was born 4 October 1886; John Rosenquist, who was born 10 July 1888; Edward Rosenquist, born 6 October 1891 and Helding Rosenquist, born 13 May 1894. They were all born in Efveröd. Sadly, Hanna Rosenquist died when she was 2 months 28 days old on 1 January 1877.
Ella Karn died on 30 July 1897, when she was only 5 months 30 days old in Pleasant Grove. She was buried in August 1897 at Pleasant Grove City Cemetery, which is located at 500 North Main in Pleasant Grove. Her plot is A-19-020-05.
After her death, Ella Karn was sealed, by proxy, for time and eternity to her parents, Jens Rosenquist Nelson, age 49, and Elsa Nelson, age 51, in The Church of Jesus Christ of Latter Day Saints’ Salt Lake Utah Temple, which is located at 50 North West Temple in Salt Lake City, Salt Lake, Utah, United States.