Who were the kids on Lawrence welk Christmas show 1966?

The 4 little girls in the quartet were Ann and Mimi Lennon and two of their cousins, the little guy on the accordian was Chris Feney who was then joined by his siblings for a song, the children who sang "Twelve Days of Christmas" were Welk's grandchildren by one of his daughters, and the children who played spoons with Santa were all the children of Jack Emel. At the end of the show, all the children of the cast and crew were on stage to sing Jingle Bells and then receive gifts from Santa.