James Leonard Koster Obituary
It is with deep sorrow that we announce the death of James Leonard Koster of Frisco, Texas, born in Tyler, Minnesota, who passed away on May 6, 2021, at the age of 81, leaving to mourn family and friends. You can send your sympathy in the guestbook provided and share it with the family. You may also light a candle in honor of James Leonard Koster or send a beautiful flower arrangement to the funeral service.
He was predeceased by: his parents, Leonard Koster and Fay Koster. He is survived by: his wife Gayle Ann Trautman of Frisco, TX; his children, Karrie Sory (John) of Colorado Springs, CO, James Leonard Koster II (Ashley) of University Park, TX and Jonathan Koster (Amy) of Frisco, TX; his grandchildren, Nathan Sory of Springfield, MO, Kylie Koster of Los Angeles, CA, Jackson Koster, Drew Koster of Frisco, TX, Grace and James Leonard Koster III of University Park, TX; and his siblings, Dean (Mary Ann) of Madison, SD and Sharron Utoft (Russell) of Richfield, MN..

May 11, 2021
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May 11, 2021
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