You may have never heard of those women, but they were legends of a sort to the parade of baby boomers and Gen X’ers who passed through Springfield’s corridors in the 1970s, ‘80s, and ‘90s. Giuffre was known to all as the district’s “Cafeteria Mom,” who whipped up a killer soup every day, while Voglesong was the take-no-guff driver of Bus No. 7, who told you to put down the water gun or else.