Laudenbach Kuhlmann Kullman Vanhorn Nixon Families

I AM LOOKING FOR ANY AND ALL INFORMATION ON THE FAMILIES LISTED BELOW:

CHRISTINA LAUDENBACH MARRIED LUDWIG KUHLMANN (KULLMAN) ONCE THEY CAME TO THE UNITED STATES.
THEIR SON, PHILIP MARRIED LILLIAN SCHUPBACH
THEIR DAUGHTER WAS ROSALINE KULLMAN.

JOHN HENRY VANHORN MARRIED SARAH ROBINSON.

THEIR SON,,,

WALTER VANHORN MARRIED MINNIE NIXON. (THEY ARE MY GREAT GRANDPARENTS)

THEIR SON, WALTER MARRIED ROSALINE KULLMAN