Cornelis Lodewijk Riko (1828-1910) |
Wilhelmus Godefridus Riko (1854- )  |
Maria Josina Riko (1856-1878) |
| Hendricus Jacobus Riko (1859-1920) |
| Hendrika Jacoba Riko (1863-1895) |
| Johannes Riko (1864-1939) |
Franciscus Nicolaas Riko (1861-1909) 
|
| Jacoba Antonia Riko (1885-1886) |
| Maria Josina Riko (1887- ) |
| Hendrina Johanna Riko (1901- ) |
