Susan "Grammy" Horwitz and Harold "Poppi" Bernstein of Aventura, Fla., and Margate, N.J., announce the birth of their first granddaughter, Olivia Catherine Horwitz, on Feb. 15.

The baby's parents are Steven and Dawn Horwitz of Levittown.

Sharing in their happiness are first-time grandparents Dana and Teresa Walton of Levittown, along with great-grandparents Miriam and Paul Maurer of Delray Beach, Fla.; and great-grandfather Nick Gross of Levittown.

Joining in welcoming the new arrival are Aunt Lori Horwitz, Uncle Andy, Aunt Tracie, and cousins Brody and Kiley Horwitz, along with Uncle Dana Watton.

Olivia Catherine is named in loving memory of her maternal great-grandmother Catherine "Kitty" Gross.