Hi,
Looking for info on the following family who emigrated to Lafayette county, Wisconsn USA

Willam Leece b. 06 Apr 1798 German d. 03 Sept 1874 Lafayette Wisconsin USA

married 30th May 1824 German IOM
Elizabeth Sayle b. IOM d. 12 Oct 1888 Lafayette Wisconsin USA

Children:
John b. 11 Dec 1825 German IOM married Mary Sweeney

David b. 11 Dec 1825 German IOM (may have married a Mary in USA)

William b. 27 Jan 1828 German IOM d. 20 May 1899 Wiota Lafayette Wisconsin USA (no marriaged & no issue)

Children of John Leece and Mary Sweeney:
Samuel Edgar Leece b. 30 Sep 1864 Lafayette Wisconsin married Susan Loretta Benston 04 Dec 1895 Lafayette Wisconsin.

David Leece b. 03 Sept 1867 Lafayette Wisconsin married to Annie?

Any info would be greatly appreciated.
Thanks
Kim