My grandfather was Percy Cotey from Merrill, Wisconsin. My grandmother's name was Ella Zenske I believe. My grandfather's mother's maiden was Theresa Finley I believe. Mae Semling is Percey Cotey's sister. I don't know anything about my grandmother's family, Zenske and nothing about my great grandmother Finley's except I do know of the horror of her death with her baby in a tragicfire.