Family: Heinrich Merkle / Sylvine L Duggins (F3319)
 | Georg Christian Friedrich Conrad Merkle (1856-1927) 
|
 | Catharina Carolina Jacobine Obenland (1859-1938)
|
| Karl Merkle (1885-1954)  |
| Herman Merkle (1881- ) |
| Friedrich Merkle (1879-1880) |
| David Merkle (1887-1948) |
| Rosa Merkle (1892- ) |
| Frederick Merkle (1882-1953) |
| Katherina Merkle (1891- ) |
| Heinrich Merkle (1894- )
|
| Sylvine L Duggins (1901- )
|
