Her Obituary on Gardener Funeral Home’s site reads as,

“Betty Cronin, on December 11, 2016, of Pennsauken. Age 88.
Raised by Janet & Raymond Cronin and Cecil & Hannah Kelso. Friend for over 50 years of Irene Milewski. Also survived by many nieces and nephews.
Betty developed the first Swanson chicken TV dinner and worked all of her life at Swanson and Campbell Soup Company.”