Sarah Muniz and Josh Lowenstein, of Lochbuie, announce the birth of their son, Isaac Evan Lowenstein. Isaac was born Aug. 25, 2011, at Platte Valley Medical Center. He weighed 7 pounds, 12 ounces and measured 21 ¼ inches.
    Grandparents are Desiree Jackson, of Lakewood, and Andrew and Sylvia Lowenstein, of Lochbuie. Great-grandparents are Defino and Emma Muniz, of Brighton.
    He joins his brother, Isaiah, 4, at home.