Agnes Matilda was the fifth child of Edward Wilson and Susannah Riley. She was born at Kurrajong in 1856 and died in 1933. She married Julian Underwood Alley in 1879.
They had twelve children.
1. Walter Underwood 1879 - 1935 married Esther Judd. They had nine children.
2. George Underwood 1880 - 1957 married Florence Pannel and had at least one child.
3. Alfred Ernest Underwood 1882 - 1962 married Ellen Winter. They had five children.
4. Percy Underwood 1884 - 1957 married Bridget Denton and Ruby Allen. He had 13 children.
5. Linden Underwood 1886 - 1959 married May Morgan. No children.
6. Julien Underwood 1888 - 1948 married Jessie Grahame. They had six children.
7. Rowland Edward 1890 - 1976 married Clara Wardley. They had at least one child.
8. James Underwood 1891 - 1891
9. Clarice Minnie Underwood 1892 - ? married Raymond Cramp. No children.
10. Edith 1895 - ?
11. Garnett 1897 - ?
12. Harold James Underwood 1902 -?