Cornelis Lodewijk Riko (1828-1910) |
Maria Josina Riko (1856-1878)  |
| Hendricus Jacobus Riko (1859-1920) |
| Franciscus Nicolaas Riko (1861-1909) |
| Hendrika Jacoba Riko (1863-1895) |
| Johannes Riko (1864-1939) |
Wilhelmus Godefridus Riko (1854- ) 
|
| Jacoba Antonia Riko (1880- ) |
| Maria Johanna Catharina Riko (1882- ) |
| Wilhelmus Godefridus Riko (1885- ) |
| Pieter Marinus Riko (1888- ) |
| Cornelia Louise Riko (1890-1899) |
| Catharina Maria Riko (1893- ) |
