Kaitlyn was born on May 12, 2003, to Steven Villanueva and Maria Luisa Cardona, in Oklahoma City, Oklahoma. She attended Frederick Elementary Schools. Kaitlyn loved music of all kinds. She is survived by her parents: Maria and Robert Smith, of Frederick, OK; maternal grandfather: Clemente Cardona, of Lawton, OK; maternal grandmother: Lorry Cardona, of Frederick, OK; maternal great grandparents: Merle and Evelyn McKinney, of Snyder, OK and Ignacio and Maria Palacios Cardona, of Mexico; paternal grandparents: Glenda and Frank Flores, of Frederick, OK, and Larry and Judy Villanueva, of Davidson, OK; one brother: Nicholas Villanueva, of the home; one sister: Madison Villanueva, of the home; maternal aunt and uncles: Veronica and Matt Anderson, of Frederick, OK, Guy and Natosha Cardona, of Frederick, OK, and Joel Cardona, of Frederick, OK; and paternal aunt: Jackie Hicks, of Frederick, OK.