Mac Cavallaro Morey and Tessa May Morey were born in Oswego Hospital on April 21, 2011.
Mac weighed 7 pounds, 8 ounces and was 20 inches long.
Tessa weighed 7 pounds, 1 ounce and was 19.5 inches long.
They are the twin son and daughter of Brandon and Devon (Howell) Morey, of Volney.
Maternal grandparents are Sandra and Richard Howell, of Fulton.
Paternal grandparents are Jacqueline and Jeffery Morey, of Milford NY.