Heather and Mike Lane of Plymouth announce the birth of a daughter, Ava Ivy Lane, born Sept. 21, 2012 at South Shore Hospital in Weymouth. Ava weighed 6 pounds, 5 ounces at birth. Ava is welcomed by maternal grandparents Chris Ewing of Oak Bluffs and Colin Ewing of Edgartown, paternal grandparents Bob and Cheryl Lane of Pembroke, aunt Celeste Ewing of Oak Bluffs and maternal great-grandparents Jack and Ute Hargreaves of East Chop and Sarasota, Fla.