Matthew and Tamar Pratt of Olathe announce the birth Sept. 12 of their son, Isaac Jonah Pratt. Grandparents are Sylvie Radvinsky and the late Israel Radvinsky of Overland Park, Marilyn Pratt of Olathe, and Jim Pratt of Greenbush, Minn. At his Brit Milah, Isaac was given the Hebrew name of Yisrael Yonah, honoring his grandfather Israel Radvinsky, of blessed memory.
