|  |  |  |  | Johannes Adam Harm b.1831 Amsterdam, NH, NLD d.1895 Amsterdam, NH, NLD |
|  |  | Theodorus Fredericus Harm b.1862 Amsterdam, NH, NLD d.1928 Heemstede, NH, NLD |  | Cornelia Lamberdina Gelly b.1827 Amsterdam, NH, NLD d.1894 Amsterdam, NH, NLD
|  | Jacobus Cornelis Harm b.1891 Amsterdam, NH, NLD d.1980 Amsterdam, NH, NLD |  |  | Jacobus Petrus Hubertus Hendrix b.1827 d.1891 Amsterdam, NH, NLD |
|  |  | Maria Sophia Huberta Hendrix b.1864 Amsterdam, NH, NLD d.1912 Amsterdam, NH, NLD |  | Johanna Antonia Brölmann b.1825 d.1890 Amsterdam, NH, NLD |
| Emma Maria Harm b.1923 Amsterdam, NH, NLD d.2014 Oegstgeest, ZH, NLD |  |  |  |  | Gerhard Heinrich Hollenkamp b. d.
|  |  | Heinrich Arnold Hollenkamp b.1860 Rüssel, DEU d.1925 Arnhem, GE, NLD |  | Gertruid Möllmann b. Rüssel, DEU d.
|  | Johanna Maria Mathea Hollenkamp b.1896 Hilversum, NH, NLD d.1983 Amsterdam, NH, NLD |  |  | Johann Wilhelm Würden b.1828 Wissen a/d Sieg, DEU d.1903 Aken, DEU
|  |  | Johanna Würden b.1868 Barmen, DEU d.1955 Amsterdam, NH, NLD |  | Wilhelmine Strimk b.1837 Dortmund, DEU d.1904 Aken, DEU