Cornelis Lodewijk Riko (1828-1910) |
Wilhelmus Godefridus Riko (1854- )  |
Maria Josina Riko (1856-1878) |
| Hendricus Jacobus Riko (1859-1920) |
| Franciscus Nicolaas Riko (1861-1909) |
| Hendrika Jacoba Riko (1863-1895) |
Johannes Riko (1864-1939) 
|
| Hendrika Jacoba Riko (1885-1963) |
| Alida Riko (1887- ) |
| Daniel Riko (1889- ) |
| Theodora Maria Riko (1892- ) |
| Johannes Riko (1895- ) |
