|  Male Johannes Haitsma Mulier | 
|  Female Maria Louisa IJpeij | 
| Birth | 17 Mar 1816 | Leeuwarden, Friesland, Nederland  | 
| Christening | Leeuwarden, Friesland, Nederland  | |
| Death | 29 Dec 1898 | Bolsward, Friesland, Nederland  | 
| Burial | ||
| Father | ||
| Mother | ||
|  Male Eco Haitsma Mulier | 
| Birth | 13 Jan 1843 | Bolsward, Friesland, Nederland  | 
| Death | 5 Mar 1920 | Den Haag, Zuid-Holland, Nederland  | 
| Burial | ||
| Spouse | Aleida Thoden van Velzen | F30 | |
| Marriage | 27 Apr 1876 | Leeuwarden, Friesland, Nederland  |