| Father | Male William Harteloo |
| Born | 08 Oct 1851 | Ottersum, Limburg, Netherlands |
| Died | 30 May 1925 | Appleton, Outagamie, Wisconsin |
| Buried | St Joseph Cemetery, Appleton, Outagamie, Wisconsin |
|
| Married | 25 Jul 1899 | Appleton, Outagamie, Wisconsin |
| Father | Jacobus Harteloo | F114016 Group Sheet | |
| Mother | Hendrina Hoesen | F114016 Group Sheet | |
| Mother | Female Bertha Pompa |
| Born | cir 1875 | Apple Creek, Outagamie Co, Wisconsin |
| Died | ||
| Buried | ||
| Father | Jacob Hendrikus Pompa | F41697 Group Sheet | |
| Mother | Aleida Schouten | F41697 Group Sheet | |
| Child 1 | Male Joseph W Harteloo |
| Born | 27 Mar 1911 | Darboy, Calumet Co, Wisconsin |
| Died | 07 Oct 1990 | Appleton, Outagamie, Wisconsin |
| Buried | St Joseph Cemetery, Appleton, Outagamie, Wisconsin |
|
| Spouse | Marie Agnes Fischer | F84177 | |
| Married | 14 Jun 1934 | |