Carol Lee (Eisentraut) O'Hara, of Broomfield, Ohio, born on January 24, 1942 in Akron, Ohio, to the late Arthur Eisentraut, passed away at age 76 on January 7, 2019 in Denver, Colorado. She graduated from Cerritos Community College in 1974. She was in the Oil & Gas industry at Tricon Geophysics as an Office Manager until retiring in 2014. Carol was preceded in death by her cat, Tommy. She is survived by her son, Aaron Summers; daughters, Julia Ludwig (James) and Anne O'Hara (Indio); brother, Denny Eisentraut; and grandchildren, Ryan Ludwig, Kaitlin Ludwig, Dakota Reid, and Arianna Reid. Carol's hobbies included gardening, cooking, reading, playing cards, and spending time with family, especially her grandkids. Friends and family are welcome to attend the funeral service, officiated by Pastor Robert Harmon, on Wednesday, January 16 from 10:30 to 11:00 a.m. at Mount Olive Lutheran Church, 11453 East Wesley Avenue, Aurora, Colorado, 80014. The funeral home will be Fairmount Cemetery, Mortuary & Crematory, 430 South Quebec Street, Denver, (303) 399-0692.