Kimberly was born in Jacksonville, Florida to parents Jerry and Iris Bishop on April 11, 1964. She went to High School at Edward H. White Senior High School and graduated in 1982. She would later earn two bachelor's degrees from ITT Technical Institute before beginning her career as a Network Engineer for CSX and Verizon.
She was an avid animal lover and philanthropist, giving regular donations to PETA, ASPCA, the Jacksonville Humane Society and the International Fellowship of Christians and Jews (to say nothing of her status as a lifelong cat mom!). In her youth she would spend a lot of her free time volunteering at the Jacksonville Humane Society.
Kimberly is survived by her father-in-law Frazier Sinclair and her mother-in-law Pat Sinclair; her sister Robin Yarbrough (Michael Yarbrough Sr.) and her brother Wayne Bishop (Faye Bishop); her niece Meagan Banks (Johnny Banks), her nephew Michael Yarbrough Jr. (Tara Jones), her nephew Christopher Yarbrough (Crystal Yarbrough), her niece Logan "Skittles" Banks, her great nephew Michael "BB" Yarbrough, her great nephew James "Jakey" Yarbrough, her great nephew Christopher "Junior" Yarbrough., her great niece Caitlyn "Caty" Yarbrough, her great nephew Christian "JJ" Yarbrough and her beloved cat of 17 years, Lisa Marie.
Kimberly was preceded in death by her husband Steven Sinclair.