Ben Affleck and Jennifer Garner’s middle kid appeared to reveal a new name Saturday during a memorial service for Garner’s father, William Garner. Throughout the event, the 15-year-old introduced themselves as Fin. The adolescent, once known as Seraphina Rose, wore a suit and tie with a buzz cut. After identifying themselves as Fin Affleck, they read Chapter 16, Verse 8 of the Book of Proverbs.

Fin had been spotted wearing a pink buzz cut and hanging out with their step-sibling Emme, Jennifer Lopez’s 16-year-old daughter, before attending their grandfather’s memorial service in West Virginia. Jennifer revealed her father’s death on Instagram over the Easter holiday, sharing a heartfelt tribute. “My dad died quietly Saturday afternoon. We were with him, singing Amazing Grace as he departed (whether we carried him across or scared him away—a good question).

While the death of an 85-year-old man who lived a healthy, lovely life is not tragic, I recognize that grief is unavoidable and lurks around unexpected corners.” The actress went on to thank Charleston Area Medical Center and City of Hope for “extending” her father’s life and allowing him to spend his final moments “in his favorite spots—surrounded by daughters and grandchildren,

cheering for his beloved Aggies, captaining a boat, and—most of all—next to his wife of 59 years, our Mom.”Fin Affleck is Ben and Jennifer Garner’s middle child. They have an older sister, Violet Anne, 18, and a younger brother, Samuel, 12.