Dianne Guess Obituary
It is with deep sorrow that we announce the death of Dianne Guess of Middletown, Connecticut, who passed away on December 11, 2025, at the age of 82, leaving to mourn family and friends. You can send your sympathy in the guestbook provided and share it with the family.
As we bid adieu to Dianne's earthly form, let us not dwell on the void left in her wake, but rather celebrate the legacy of love and inspiration Dianne has bequeathed us. For though she may have departed from our sight, her spirit remains a timeless beacon, guiding loved ones through the labyrinth of life's journey.
She was predeceased by: her parents, John Sundell and Janet Sundell (Triblets); her son William O'Brien; and her siblings, Phyllis Nealon and John "Jack" Sundell.
She is survived by: her son Michael O'Brien of Simsbury; and her granddaughter Kylie O'Brien.
