Marlene C. Kettley (1937-2009) was a Salt Lake City researcher and historian with a deep love for the Midwest, having been born and raised in Illinois. Former director of the Naperville Family History Center, she focused her research on the growth and history of the Church in Illinois in the nineteenth century. She wrote History of Big Rock, Illinois, and Keck Cemetery: Its History and Allied Families. 

She passed away on February 15, 2009.