In memory of

Sean P. O'Neil

Add memories that will last forever

Not sure what to say?

Carol Knotts

August 6, 2024

I will always remember Sean as a kind, caring man. Little did I know when I asked for a donation for a breast cancer event from Bookbinder's where Sean worked, he had worked at Du Pont where I worked and also went to U of D where I graduated. As fate would have it, he is buried 5 ft. away from my dear mother who I lost to breast cancer in St. Joseph's on the Brandywine where I used to go to church. Sean was a kind, beautiful soul....God Bless his family.

Carol K.

August 6, 2020

I received an email reminder of Sean's passing today. I wanted to express to his family how very grateful I am for Sean's kind heart and help with donations from Bookbinder's. He was truly a kind and beautiful soul. God bless his family and Sean is now an angel watching over us from above...he was truly special. Carol

Sue Erickson-Viitanen

February 14, 2018

Karyn and family: Just leaned of Sean's passing. We are so sorry for your loss. I remember how much fun we used to have a dinners at our respective houses when the kids were all little. Thinking of you and remembering those old times. Sue and Paul Viitanen

Jayne Hastedt

September 5, 2014

Dear Karyn,
I was very sad to hear about Sean and my thought and prayers are with you and the family. I know that Sean will always be with you.

Carol K.

August 26, 2014

A generous and kind man of great character who shall never be forgotten. My thoughts and deepest sympathy for the O'Neil family.

Fred & Ann Thomas

August 25, 2014

Dear Karyn, I'm very sorry to hear about losing Sean. You've both been very special people in our hearts and are thinking of you. Love and take care.

Steve Brenner

August 23, 2014

Although it has been many years since we last saw Sean, we remember him fondly as a wonderful husband and father. We first met Sean and Karyn in the year they were married and are terribly saddened at the news of his passing. Our deep sympathies to Karyn and the children

Jack Kunze

August 19, 2014

Very Sad for your Loss. Sean was always a pleasure to deal with.

August 18, 2014

Dear Karyn, We were very sad and shocked to hear of Sean's sudden passing. We will keep you, Meghan and Colin in our thoughts and prayers.
Siew Ho and Patrick Lam

Kathy

August 17, 2014

I am very saddened to hear of Seans passing. I knew him from the acme in media. He was always a pleasure to wait on always happy and friendly. I will miss him

Janna & Joel Turoff

August 17, 2014

We are friends of Mary Jean's. We send you our condolences. Our thoughts and prayers are with your family.

Sean at our wedding

Bill & Susan DeGrado

August 15, 2014

Dear Karyn, Meghan, Colin and Family, It was such a sad shock to hear of Sean's passing. He has a very special place in my heart. He was funny, generous and compassionate. We will be thinking of you all in the time to come.

Sue/Parts for Imports

August 15, 2014

I am very saddened to hear of Sean's passing. I knew him from his Bookbinder business, working in the same complex. I always looked forward to seeing Sean come to work, because I knew his dog, Harley wouldn't be far behind, or in front most cases. Sean was always so friendly. He will be greatly missed. My condolences to his family

Waifong Anton

August 15, 2014

Shocked and saddened to hear of Sean's untimely death. I knew him from DuPont. He was a true gentleman, with a great wit. My deepest condolences.

Lisia Ross

August 14, 2014

I am deeply saddened by the loss of Sean, who I so admired. I worked for Sean at DuPont for about 2 years. His kindness, generosity and wit never went unnoticed. What a loss for this world. I had great hopes for his continued career success. RIP smart & brave, Guy.

John Hanrahan

August 14, 2014

Please accept my condolences. I knew Brian in college and was an ATO fraternity brother. He was smart and funny. So sorry he passed away so young.

Karen Becker

August 13, 2014

Dear Karyn, Meghan, Colin, and family, My heart goes out to all of you. My deepest condolences for your loss.

August 13, 2014

I had the privilege of knowing Sean through a business relationship with DuPont. Sean was extremely bright and of the highest caliber of integrity and his sense of humor brought smiles to me and everyone in his presence. He left this earth much too early.
My deepest condolences to the family whom he always spoke so fondly of. We will miss you Sean
Rest in peace.
Ed Mungenast

Mauro & Betty Chiaverini

August 13, 2014

Betty and I are very saddened by the passing of Sean. Sean worked with us during summers at the Du Pont airport. As a young man he demonstrated Christian values by showing respect for all people. We will keep the O'neil family in our prayers.

John Hannon

August 13, 2014

Karyn and family,
Sean was a BRIGHT SPOT for me during my 32 years at DuPont. He was caring, considerate and fun! Always a true gentleman and a friend. Even funny when he introduced me to a live zoo(surprise to me for dinner in China).
Classy guy who will be missed.
Gods blessings!

Terry Jones

August 13, 2014

My condolences to the family of a great man and a good friend.

Gary Dougherty

August 12, 2014

The Lord give all of you peace and comfort in this time of deep sorrow. I knew Sean at DuPont when he made such a positive impression first as a summer employee at Newport.and later at Barley Mill. One just knew he would be successful in all endeavors.

Joe Gutosky

August 12, 2014

Sean was a special person whose spirit will live on forever Thank you Sean for being you...... You will be missed

Ann Severe

August 12, 2014

My deepest sympathy to the O'Neil family. My thoughts and prayers are with you during this tough time. God Bless.

Howie Mansell

August 12, 2014

Sean was one of the really good guys. He and I worked together at Dupont for several years. He will be missed!!

Tracy and Peter Handel/Domaille

August 12, 2014

At DuPont and DuPont-Merck I shared the same laboratory with Karyn. Peter and I knew Sean through many social events at their house and related work events, as well as through many stories at work from Karyn. Sean was a class, unflappable person in every way, and a devoted husband and father. The family could not have been closer. Our thoughts and prayers go out to the family to help cope with this tragic loss. A special embrace for Karyn.

Cohort 4

August 12, 2014

Dear Colin,
We (Cohort4) are deeply sorry to hear about the death of your father “Sean O'Neil”. Our deepest condolences

Kevin Gatto

August 12, 2014

I did not have the honor of meeting Mr. O'Neil but know his son Colin. I would like to extend my heartfelt sympathies to the entire family as you deal with your loss. Even though I did not know him, I can see he left behind a tremendous legacy in Colin that will shine through for many years to come.

Robert Christian

August 12, 2014

I did not have the honor of knowing Sean, but I know his dedicated son, Colon. May our Lord's blessings be with all of the O'Neil as they cope with this loss.

Karen Pena

August 12, 2014

I was shocked and saddened to hear of Sean's passing. I know how much he will be missed by Karyn, Meghan & Colin. My thoughts and prayers go out to the whole O'Neil family.

T V Srinivasan

August 12, 2014

Sean and I worked together at DuPont. May his soul rest in peace.

Harris Hobby

August 12, 2014

I got to know Sean through DuPont. He was a smart, hard working, caring person. A true gentlemen. He deserved so much more.

The world has lost a very good man!

My prayers are with you.

Gary Worrell

August 12, 2014

Sean and I were business friends. I know him as a good, hardworking businessman with integrity. We shared our love of dogs. RIP buddy.

August 12, 2014

Best wishes to the O'Neil family from the Owens family (Hockessin).

Enjoying a moment at one of the O'Connor Mardi Gras parties

Kathy O'Connor

August 12, 2014

May God bless you and your family in this time of sorrow. My sincere condolences.

Ray Krout

August 12, 2014

My condolences to Sean's family. A great guy.

Anne Coleman

August 12, 2014

Sean was a wonderful man who gave us many delightful memories. His family was always first; what a legacy he leaves in them. I will remember him always with affection.

Showing 1 - 38 of 38 results