firstname =
lastname =
(birth-death)
ancester loss indicated by
one * per loss
Martin
Koch- Schweizer
(1817-1895)

Hans Kaspar
Koch- Huber
(1785-na)


8130 > 8131, 

Hans Jakob (Sv Martin?)
Koch
(1750 um-na)


8131 > 7692, 

Martin
Koch- Denzler
(1723-na)

1745 Zimmerleuten
7692 > 7493, 

Hans Ulrich
Koch- Aebli
(1690 um-1748)

1714 Zimmerleuten
7493 >