I have a Pearl or Patricia OLSON (maiden name DUBUIS) who states in an article that she lived at Thrush Avenue near Knoxville in earlier times and her father used to come to visit her. I know he died in 1906 and she wasn't married in 1900, so it was between those dates. She had a son, Frank OLSON-middle name may be DUBUIS), born about 1902-03. Are there any directories for those years for the area? I do not know what her husband.s name was and hr died before 1910 I believe. Thank you for your help. Pam [email protected]