On Oct. 15 in downtown McMinnville, families and business leaders will join together in the March of Dimes annual March for Babies — the nation’s oldest walk fundraiser honoring babies born healthy and those who need help to survive and thrive. This year’s McMinnville Ambassador Family is Darrell, Jennifer, Mason and Kate Gribble. The Gribbles became involved with the March for Babies two years ago when twins, Mason and Kate, were born 11 weeks early.