firstname =
lastname =
(birth-death)
ancester loss indicated by
one * per loss
Thomas
Zimmermann
(1703-1772)

7550 >  7798
Hans Ulrich
Zimmermann
(1737-1766)

1761 Zimmerleuten

7550 >  7841
Heinrich
Zimmermann
(1743-na)

1766 Zimmerleuten

7841 >  8007
Jacob
Zimmermann
(1776-1845)

1811 Zimmerleuten