Jennifer Jai Castle, age 49, passed away unexpectedly on Sunday, June 2019 at Doctors Hospital West. Jennifer's happy place was the beach, where she enjoyed finding seashells with her grandkids. She was a 1989 Graduate of Hiliard High School. She mostly enjoyed spending time with her grandkids. Preceded in death mother, Vicki Low; husband, David A. Castle Sr., sister-in-law, Lisa Bettis and numerous other family which has gone before her. Survived by children: David Castle Jr, Kristen Knowles (Dylan Nibert), Katelynn Castle and Nicholas Castle; grandkids: Jack Castle, Daniel Castle, Jaida Knowles, Blake Nibert, Brantley Fisher and Elijah Castle; dad, Steve Knox; brother, Brad Knox; also left to cherish her memories are numerous aunts, uncles, grandparents, cousins and many friends. She also leaves behind her beloved dog, Oakley. Friends may call from 5-7pm Friday, June 7 at Jerry Spears Funeral Home with Crematory, 2693 West Broad St, Columbus where service will be held at 7pm.