Peter James Berg, 82, of Lake City, passed away on Sunday morning, February 6, 2022, at the Seasons Hospice House in Rochester with his family by his side. Peter was born on January 14, 1940, in Holmen, Wisconsin to James and Anna (Evenson) Berg. He attended school in Holmen and graduated from Holmen High School in 1958. He went on to the University of Wisconsin at La Crosse and graduated in 1962 with a Bachelor of Science Degree in Chemistry and Biology. Peter served his country in the US Army during the Vietnam Era from 1963 to 1965. On June 15, 1968, he married Carole Warmka at St. John’s Catholic Church in Rochester.