Sean O. Dennis Sr. Obituary

We are sad to announce that, on July 9, 2025, Sean O. Dennis Sr. of New Castle, Delaware passed away. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

He was predeceased by: his parents, Daniel J. Dennis and Mary Dennis (McLane) of New Castle. He is survived by: his children, Michelle Dierolf (Joe), Ashley Schorah (Jon), Sean Dennis Jr. (Jenn) and Danny Dennis (Kassie); his grandchildren, Adriana, Natalie, Nathan, Miranda, Hailey, McKenna, Hayden, Nolan, Charlotte, Cameron and Tyler; and his siblings, Eugene Dennis (Roseanna), Robert Dennis (Rhea), Sally Buck (Chuck) and Marybeth Quezon (Jerry). He is also survived by many nieces, nephews, cousins, and other extended family.

In lieu of flowers contributions can be made to assist with the funeral expenses at this link: https://pay.getbeyond.com.