In Baystate Franklin Medical Center, Greenfield, a boy, Ellis Reeves, to Alexis and Lincoln Allen of Shutesbury; grandson of Jeff and Kathy Dittmer of Lansing, Mich., Peggy Stubbs of Amherst, and Richard Allen of Ocala, Fla.; great-grandson of Lanny and GaynelleDittmer of Lansing, Mich.