Sharon Kaye Costigan Register Obituary
We are sad to announce that, on January 7, 2026 we had to say goodbye to Sharon Kaye Costigan Register of Pass Christian, Mississippi. Leave a sympathy message to the family in the guestbook on this memorial page of Sharon Kaye Costigan Register to show support.
She was predeceased by: her parents, Aaron Costigan and Elizabeth Costigan; her husband Travis Register; her grandson Christopher Anthony Paccerelli; and her siblings, Christina May Argo, Richard Eugene Costigan, Gerald Lee Costigan, Sr. and Thomas Michael Costigan.
She is survived by: her daughters, Teresa Orr (Roger) of Pass Christian, Mississippi, Elizabeth Johnson (Gene) of Waco, Texas and Erika Johnson (Johnny) of Gulfport; her sisters, Barbara Funderburg and Denise Quinn; her grandchildren, Ryan Davis, Mollie Johnson and John Taylor Johnson; and her pet Sharon. She is also survived by many nieces, nephews, and friends.
