Doris F. Koisti Obituary
With heavy hearts, we announce the death of Doris F. Koisti of Lake Norden, South Dakota, born in Watertown, South Dakota, who passed away on September 9, 2022 at the age of 86. Family and friends can send flowers and condolences in memory of the loved one. Leave a sympathy message to the family on the memorial page of Doris F. Koisti to pay them a last tribute.
She was predeceased by: her parents, Roy Struckman and Eva Struckman (Baxter); her husband Gerald Koisti; her son Greg; her brother Neil; and her siblings-in-law, Martha Struckman and Carroll Bisson.
She is survived by: her children, Doris, Kerry Koisti (Lori) of Geneseo, IL, Brent Koisti (Amy) of Lake Norden, SD, Tim Koisti (Alyssa) of Lake Poinsett, SD, Dawn Johnson (Mike) of Madison, SD and Shelly Biays (Paul) of Derby, KS; and her siblings, Daryl Struckman of Lake Norden, SD, Dwight Struckman (Judy) of Watertown, SD, Kenneth Struckman (Joanne) of Hazel, SD, Maurice Struckman (Cathy) of Grover, SD and Marilyn Bisson of Watertown, SD. She is also survived by 15 grandchildren, two great grandchildren; two step great grandchildren.
