Theodore Henry Bartels, age 93, of Deer Park, New York passed away on Tuesday, January 3, 2023. Beloved husband of Phyllis. Loving father of Susan & Mark Grasman, Ruth & Jay Griffin and Ed & Cathie Bartels. Cherished grandfather of Jonathan & Michael Grasman, Samantha Grasman, Joshua Griffin, Lauren & Paul Marzuillo and Kevin Bartels. Adored great grandfather of Sarang Grasman. Much loved brother-in law of Judith McGlynn and Arlene Sloan.