Addison Mowry Irwin and Carrie Dunlap Snaman
George McCully Irwin(1810-1887)and Anna Harris Ewalt(1821-1869)had the following children:
1.Addison Mowry Irwin b. 4/16/1863 in Pittsburgh, Allegheny Co, Pa., and Carrie Dunlap Snaman had a son, Mowry Addison Irwin b. ca. 1888.Addison is the son of George McCully Irwin(1810-1887)and Anna Harris Ewalt(1821-1869)
2. Boyle Irwin were bothers.Boyle Irwin b. 4/27/1851 in Pittsburgh, PA m. Anna Hallowell b. 9/12/1851.Their children were:
I.George Hallowell Irwin b. 10/10/1870, m. Annie Crocker and had George Hallowell Irwin b. ca. 1895, and Hallowell Irwin b. ca. 1898
II.Anna Ewalt Irwin b. 4/2/1874, m. John Taylor Loomis.
III. Hallowell Irwin b. 11/27/1879, m. Mabel Harper.
IV.Boyle Irwin b. 4/7/1887 m. Mabel Harper.
a. Anne Elizabeth Irwin b. ca. 1904.
3. Charles Harris Irwin was b. 98/23/1843 m. Caroline Townsend, and had:
I.Charles Townsend Irwin b. ca. 1868.
II. Jennie Bell Irwin b. ca. 1870.
4. George McCully Irwin b. 78/1848 in Pgh, Pa. m. Louisa Graff and had two children:
I.Louis Graff Irwin b. ca. 1873.
II. DeWitt Irwin b. ca. 1876.
5. Harris Ewalt Irwin b. 2/8/1859 m. Mary C. Branigan.
I. Florence Mary Irwin b. ca. 1885
6. James Irwin b. 12/25/1856 Pittsburgh, Pa. m. Florence Ridenour and had:
I.Helen Irwin ca. 1881.
II. Morris Irwin b. ca. 1885