Notes:
1850 German Twp., Montgomery Co., Ohio census:
Gunckle, Wm., age 34, cooper, born PA.
Sarah, age 24, born VA.
James, age 7, born OH.
Mary C., age 1, born OH
1880 German Twp., Montgomery Co., Ohio census:
Gunckel, William T., cooper, age 64, born PA./PA./PA.
Sarah, age 55, born VA./VA./VA.
James, age 35, blacksmith, born OH./PA./VA.
George, age 27, cigarmaker, born OH./PA./VA.
Eliza, age 26, born OH./PA./VA.
Henry, age 19, farm labor living with Jacob Smiley
The following is an interesting aside which I found in a December 02, 2003 message from Corinne & Russell D. Earnest who have written several books on Frakturs.
I am unaware of the connection between William Z Gunckel and the William Gunckel mentioned below.