Hi! Welcome to YT! My mom lives in Milan also and has a Yorkie!! I am originally from Lawrenceburg and all my family still lives over your way!! My husband is from here which is near Evansville, IN which is why I ended up on this side of the state
!! It sounds like you are doing a great job researching yorkies before buying and that is so smart
! I bought my Yorkie Winston and my mother's Gus from a breeder in Madisonville, Kentucky. Sounds like you are getting some names of possible breeders. Good luck in your search and again Welcome to YT!!