Benjamin Brayden Chinn A son born Oct. 14 to Julie Karsh Chinn and Dan Chinn of Orinda. Grandparents are Andrea and Rob Karsh of Sacramento and Judy and Aaron Chinn of Lafayette.

Elana Rachel Dayen A daughter born Jan. 16 to Beth and Igor Dayen of Santa Clara. She is the sister of Daniela Nicole. Grandparents are Iraida and Edward Dayen of Belmont, Judith Winkelstein of San Mateo and Charles Winkelstein of San Mateo. Great-grandmothers are Basya Dvorkina and Clara Dayen, both of San Francisco.

Alexander Wei Tang Nealey A son born Jan. 10 to Bonnie Tang and Scott Nealey. Grandparents are Vicki Ann Green and Robert Curry of Flagstaff, Ariz.; Linda Herzog and Stanley M. Nealey of Redmond, Wash.; and Tang Wai and Yow Lai Kiu of Hong Kong. Great-grandparents are Jennie Green of San Francisco and Tse Miu Sim of Hong Kong.

Elisa Jaclyn Rosenthal A daughter born Jan. 28 to Robin and Bert Rosenthal of Roswell, Ga. Grandparents are Alice and Al Rosenthal of Augusta, Ga., and Gail and Dennis Bates of Marietta, Ga., formerly of Monterey. Great-grandparents are Rosalie and Martin Kaltman of Old Westerbury, N.Y.; Emma Milly of Foster City; and the late Helen Kaltman, John Bates and Jerome Milly.

Adam Joseph & Noah Frank Sieple-Margulies Twin sons born Jan. 9 to Frank Sieple and Joshua Margulies of San Francisco. Grandparents are Sarah Ann and Norman Margulies of Geneva, Ill.; Florence Sieple of Carol Stream, Ill.; and Richard Sieple of Glen Ellyn, Ill.