Donna Lynn Klotz (nee Momoi) born Chicago, April 11, 1951, died peacefully July 14, 2023 in Bethlehem, Pennsylvania.Donna was the daughter of Jack and Miney Momoi, and sister of Marsha Momoi-Piehl (David Piehl). She was also the former spouse of Lawrence Klotz (married 1970-2020), the loving mother of Matthew Momoi Klotz, as well as the radiant grandmother to James Lawrence Klotz. Donna was an aunt and cousin to many, and "like a brother" to Jeffrey Momoi (Ann Smith). All surviving family members are a reflection of her.Anyone fortunate to have met Donna would say she was warm, sweet, and conscientious. Her strong character and intention was expressed through a soothing, soft voice. Her ability to remember things was uncanny.When not taking care of her family, Donna worked at the front desk for several private accounting firms.Her hobbies included needlepoint, playing music, playing Uno, brain games, cooking, baking, watching TV, and arts & crafts.Donna's 72-year journey led her across Chicago, IL; Lexington, KY; Andover, MA; Yardley, PA; Kimberton, PA; and Bethlehem, PA.Interment will be at Graceland Cemetery in Chicago, IL on July 29, 2023.The family is accepting donations in lieu of flowers to NAF (National Ataxia Foundation) online at www.ataxia.org/donate or by check:National Ataxia FoundationPO Box 27986Golden Valley, MN 55427If donating online, please type "SCA6" in the "Designation" section. If mailing a check, please specify "SCA6" in the memo section.