Father:
- Abraham Sr. Showalter (*1791 - †1870)

Mother:
- Mary Magdalena Ronk (*1792 - †1872)

Siblings:
- Benjamin Showalter (*1813 - †?)

- Henry Showalter (*1815 - †1887)

- Catherine Showalter (*1818 - †?)

- Abraham Showalter (*1819 - †1857)

- William E Showalter (*1822 - †?)

- Hannah Showalter (*1825 - †?)

- George Washington Sr. Showalter (*1827 - †1905)

- Jacob Showalter (*1829 - †?)

- Harriett Showalter (*1831 - †?)

- Mary Magdalene Showalter (*1835 - †1923)

Wives:
- Elizabeth Bell (*1827 - †1860)

- Nancy Shoopman (*1844 - †?)

Children:
- George Thomas Showalter (*1848 - †1921)

- Malvina Showalter (*1850 - †?)

- Minerva Showalter (*1852 - †?)

- Sarah E Showalter (*1854 - †?)

- Margaret Showalter (*1856 - †?)

- Mary M Showalter (*1858 - †?)

- Elizabeth Showalter (*1860 - †1860)

- Lydia J Showalter (*1861 - †1939)

- Louisa C. Showalter (*1863 - †1928)

- Myrtle Showalter (*1865 - †1866)

- Dora H. Showalter (*1867 - †1940)

- Noah David Showalter (*1869 - †1937)

- William E Showalter (*1872 - †1901)

- Alfred Jay Showalter (*1875 - †1941)

- Lewis H Showalter (*1877 - †1901)

- Carie Dell Showalter (*1880 - †1921)

- Gilbert R Showalter (*1882 - †1901)

- Harley S. Showalter (*1889 - †1896)

Branch:
Notes:
a) Elizabeth Bell is mother of: George Thomas Showalter (*1848), Malvina Showalter (*1850), Minerva Showalter (*1852), Sarah E Showalter (*1854), Margaret Showalter (*1856), Mary M Showalter (*1858) and Elizabeth Showalter (*1860)
b) Nancy Shoopman is mother of: Lydia J Showalter (*1861), Louisa C. Showalter (*1863), Myrtle Showalter (*1865), Dora H. Showalter (*1867), Noah David Showalter (*1869), William E Showalter (*1872), Alfred Jay Showalter (*1875), Lewis H Showalter (*1877), Carie Dell Showalter (*1880), Gilbert R Showalter (*1882) and Harley S. Showalter (*1889)
c) GEDCOM file: Swabian Kastlers.ged
Birth:
- 27 Sep 1826
- Botetourt County, Virginia
Wedding:
- 1 Sep 1846
- (Elizabeth Bell)
Wedding:
- 31 Dec 1860
- (Nancy Shoopman)
Death:
- 19 Feb 1906
- Moscow, Latah County, Idaho
