Koersches, Henry Hubert Louis Facts19 MAR 1870 - Birth - 9 APR 1870 - Death - Ancestors ? Henry Koersches - ? Henry Hubert Louis Koersches19 MAR 1870 - 9 APR 1870 Mathias Hahn15 SEP 1803 - 10 JUL 1878 Sabilla Agnes Hahn17 JUL 1833 - 11 SEP 1901 Anna Margaretha Dorech1788 - 10 JUL 1879