| Father | Male Johannes Antonius Ignatius Jacob |
| Born | 30 Jul 1852 | Grave, Noord Brabant, Netherlands |
| Died | 19 Jun 1928 | Wisconsin |
| Buried | Allouez Catholic Cemetery, Green Bay, Brown Co, Wisconsin |
|
| Married | 06 Nov 1877 | Grave, Noord Brabant, Netherlands |
| Father | Johan Jacob | F210878 Group Sheet | |
| Mother | Catharina Kisselstein | F210878 Group Sheet | |
| Mother | Female Maria Gerard Petronella Anna Heegeman |
| Born | 17 Feb 1852 | Grave, Noord Brabant, Netherlands |
| Died | 24 Oct 1908 | Green Bay, Brown, Wisconsin |
| Buried | Allouez Catholic Cemetery, Green Bay, Brown Co, Wisconsin |
|
| Father | Willem Frederik Heegeman | F73160 Group Sheet | |
| Mother | Lucia Petronella Cornelissen | F73160 Group Sheet | |
| Child 1 | Female Lucia Maria Paulina Jacob |
| Born | 06 Aug 1878 | |
| Died | 12 Jun 1958 | Green Bay, Brown, Wisconsin |
| Buried | Allouez Catholic Cemetery, Green Bay, Brown Co, Wisconsin |
|
| Spouse | Victor John LaCount | F210885 | |
| Married | Apr 1900 | Green Bay, Brown, Wisconsin |
| Child 2 | Male John William Jacobs |
| Born | 22 Nov 1879 | Grave, Noord Brabant, Netherlands |
| Died | 10 Dec 1951 | Brown County, Wisconsin |
| Buried | Allouez Catholic Cemetery, Green Bay, Brown Co, Wisconsin |
|
| Spouse | Lucy Marie Smits | F128967 | |
| Married | ||
| Child 4 | Female Catherine Wilhelmina Jacob |
| Born | 28 Dec 1881 | Grave, Noord Brabant, Netherlands |
| Died | Nov 1985 | Green Bay, Brown, Wisconsin |
| Buried | St John the Baptist Cemetery, Seymour, Outagamie Co, Wisconsin |
|
| Spouse | Frank Wassenberg | F4937 | |
| Married | ||
| Child 6 | Male William Antone Jacob |
| Born | 10 Apr 1884 | |
| Died | 09 Feb 1918 | Green Bay, Brown, Wisconsin |
| Buried |
| Child 7 | Female Mary Anna Jacobs |
| Born | 08 Apr 1885 | |
| Died | 1918 | |
| Buried | Allouez Catholic Cemetery, Green Bay, Brown Co, Wisconsin |
|
| Spouse | Frank John Minkebige | F50463 | |
| Married | ||
| Child 9 | Female Anna Maria Jacob |
| Born | 12 Oct 1887 | DePere, Brown Co, Wisconsin |
| Died | 25 Feb 1974 | Green Bay, Brown, Wisconsin |
| Buried | Fort Howard Memorial Park, Green Bay, Wisconsin |
|
| Spouse | Adolph Cayer | F163894 | |
| Married | 04 Jun 1908 | Green Bay, Brown, Wisconsin |
| Child 10 | Male Theodore Jacob |
| Born | 09 Dec 1889 | Green Bay, Brown, Wisconsin |
| Died | 04 Sep 1890 | Green Bay, Brown, Wisconsin |
| Buried |
| Child 12 | Male Henry Aloysius Jacob |
| Born | 20 Jan 1894 | Green Bay, Brown, Wisconsin |
| Died | 23 Jun 1959 | San Francisco, California |
| Buried | ||
| Spouse | Anna Justine Lund | F210887 | |
| Married | 01 Jan 1914 | Menominee, Menominee Co, Michigan |
| Spouse | Leticia Salina McKee | F210888 | |
| Married | 14 Sep 1942 | Arizona |