Maria Catharina Niquet
| Father | Ludwig Leonard Niquet |
| Mother | Josephina Kueppers |
| Birth* | Maria Catharina Niquet was born on 10 August 1858 at Aachen, Rheinland, Germany. |
| Christening | She was christened after 10 August 1858 at Aachen, Rheinland, Germany. |
| She was the daughter of Ludwig Leonard Niquet and Josephina Kueppers. |