Rainham Builders
Family: Henry William Cowan / Catharine Neff (F184453)
m. 20 Jul 1910Linus Belford Neff (1859-1943) 
|
Margaret Jane Armstrong (1857-1932) |
William Henry Neff (1885-1953)  |
| Henry William Cowan (1887-1962) |
| Catharine Neff (1886-1972)
|
| Frederick Armstrong Cowan (1916-1917) |
| Henry William Cowan (1916-1916) |