Marlton, Pennsylvania


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Passed away peacefully on February 28, 2019, with his family at his side. Born in Philadelphia, John was 87 years old. He was a resident of Marlton and formerly lived Moorestown, NJ. Mr. Costello was Professor Emeritus in the Mathematics and Computer Science...

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My thoughts and prayers go out to Helen and her family. No words can take away the sorrow and pain you are all feeling today, but always remember the special moments you had with John. He love you all very much!

Our thoughts and prayers go out to Mrs. Costello and her children and their families. Mr. Costello was a true gentleman and just one of the nicest people you could ever meet. We are so sorry for your loss.

The Hannon Family

You have our deepest sympathies. We pray in your behalf, and we offer the hope of seeing our loved ones on a Paradise earth. Psm 37:29

May the God of all comfort strengthen the family during this time of deep sorrow. Those who pass on, God keeps in his memory because they are precious in his eyes. My sincerest condolences. (Psalms 116:15)