Also known as: Anne
Other names for Diane were Diane Anne Kitrinka Canova, and Anna Katrinka Canova.
Diane Katrinka "Anne" Canova name was found in a book called "The Slapstick Queens" on page #208. Anne was part of the Judy Canova show group.
The group photo here is of Judy Canova with siblings Anne, Zeke, and Pete in the 1935 movie 'In Caliente' which is Judy Canova's first appearance in a full-length feature film.