Francis Walker Johnson (1886-1918) |
Ruth MacDonald Brigham (1889-1947) |
Albert Stuart Walker (1884-1956) 
|
 | Chloe Tyler Cooke (1891-1938)
|
| Stuart Barnwell Walker (1920-1934) |
| Richard Brigham Johnson (1914-1977)
|
| Chloe Tyler Walker (1924-1992)
|
| Chloe Tyler Johnson (1951-1991) |
