Louise Costello Obituary
It is with deep sorrow that we announce the death of Louise Costello of Germantown, New York, who passed away on November 19, 2025, at the age of 78, leaving to mourn family and friends. Family and friends can send flowers and/or light a candle as a loving gesture for their loved one. Leave a sympathy message to the family in the guestbook on this memorial page of Louise Costello to show support.
She was predeceased by: her parents, Louis Taddeo and Domenica Taddeo (Mafrici). She is survived by: her husband Robert; her children, Michael (Bonnie), Robert (Karissa), Christa Shook (Mathew) and Joelene Kavanaugh (Robert); her grandchildren, Rachel Kline, Maria Costello, Carlos, Cortez Costello, Airianna Shook, Winter, Evangeline Hubbell, Zachary, Bella Shook and Lily Kavanaugh; her great grandchildren, Evan Watson and Clara Callahan; and her siblings, Phyllis Taddeo and Joseph Taddeo (Josie). She is also survived by many nieces, nephews, and cousins.
