“He was half of each of us, so we each had one of his wings to hold us,” Gloria, 29, tells PEOPLE. “He was the angel that was holding us ... our lives with our baby boy filled with as ...

An ornament of a baby in angel wings, holding her big sister’s ashes hung above her crib during her stay. After spending 144 days in the NICU at Bryan, the longest NICU stay in hospital history ...