Mark Gunnard Olander's obituary , Passed away on February 15, 2026 in New Milford, Connecticut
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Mark Gunnard Olander

December 11, 1945 - February 15, 2026 (80 years old)

New Milford, Connecticut

Mark Gunnard Olander's obituary , Passed away on February 15, 2026 in New Milford, Connecticut
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Funeral arrangement under the care of
Lillis Funeral Home

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Mark Gunnard Olander

December 11, 1945 - February 15, 2026 (80 years old)

New Milford, Connecticut

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Mark Gunnard Olander Obituary

It is with great sadness that we announce the death of Mark Gunnard Olander of New Milford, Connecticut, who passed away on February 15, 2026, at the age of 80, leaving to mourn family and friends. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

As Mark departs from this earthly realm, his essence lingers — a whisper on the wind, a ripple on the water — a testament to the enduring power of love to transcend the boundaries of life and death. Though Mark may no longer walk beside us, his spirit lives on in the memories and the legacy Mark leaves behind.

He was predeceased by: his parents, Sven Olander and Pauline Olander. He is survived by: his wife Janice Olander; his children, Amy Llerena (Jose Llerena) and Timothy Olander; his grandchildren, Emily Llerena (Alex Morin), Adam Llerena and Alec Llerena; and his brother Peter Olander.

Funeral arrangement under the care of
Lillis Funeral Home

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February 19, 2026

Robert Wessman wrote a sympathy message

“Dear Janice, Amy, Jose, and Timmy. I was very sorry to hear of the death of Mark. Mark and I spent many Columbus Day weekends in New Hampshire hiking, playing tennis, enjoying good meals (often made by Mark). Mark was a good guy to be around. He was intelligent, kind, funny, a good sport, and a good hiker. He was also a good singer with an incredible voice. I know he was a good husband, father and grandfather. I also know he was very active in his church. May God Bless You All. Bob & Pam Wessman”

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Events

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Thu

Feb 19

Visitation

Lillis Funeral Home
58 Bridge St, New Milford, CT 06776

Fri

Feb 20

Funeral Mass

St. Francis Xavier Church

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