Looking for family of WWII submariner, Michael Nicholas Ricciardelli. He was lost in WWII on the submarine, USS Flier (SS-250) He gave his next of kin, his wife: Mrs. Ruth Legge Ricciardelli, 601 Naylors Run Rd., Llanerch, Upper Darby, Pennsylvania. Possibly his wife's maiden name was Legge?
Any assistance or knowledge of this family would be appreciated. Thank you.