Helena Beilstein
1900 - 1. Helena Beilstein was born 7 Dec 1900, Grodesk, Poland (daughter of Heinrich Beilstein and Luisa Ertner).
2. Heinrich Beilstein was born 1877 (son of Johann Beilstein and Barbara Doersam); died Yes, date unknown. Heinrich married Luisa Ertner 8 Jul 1899, Wiskitki, Mazowieckie, Poland. Luisa (daughter of Gottfried Ertner and Julianna Keber) was born 1876. [Group Sheet]
3. Luisa Ertner was born 1876 (daughter of Gottfried Ertner and Julianna Keber). Children:
- 1. Helena Beilstein was born 7 Dec 1900, Grodesk, Poland.
Generation: 3
4. Johann Beilstein was born 23 Jun 1854, Bednary, Lowicz, Poland (son of Peter Beilstein and Barbara Grund); died Yes, date unknown. Johann married Barbara Doersam 9 Aug 1874, Lowicz, Lodz, Poland. Barbara (daughter of Nikolaus Doersam and Louise Heinrich) was born 9 Mar 1856, Bednary, Lowicz, Poland; died Yes, date unknown. [Group Sheet]
5. Barbara Doersam was born 9 Mar 1856, Bednary, Lowicz, Poland (daughter of Nikolaus Doersam and Louise Heinrich); died Yes, date unknown. Children:
- Philipp Beilstein was born 20 Dec 1874, Bednary, Lowicz, Poland; died Yes, date unknown.
- 2. Heinrich Beilstein was born 1877; died Yes, date unknown.
- Nicholas Beilstein was born 1881, Bednary, Lowicz, Poland.
6. Gottfried Ertner Gottfried — Julianna Keber. [Group Sheet]
7. Julianna Keber Children:
- 3. Luisa Ertner was born 1876.
Generation: 4
8. Peter Beilstein was born 1820, Gross Bieberau, Hessen, Germany (son of Georg Friedrich Beilstein and Elisabethe Margaret Wolff); died Yes, date unknown. Peter married Barbara Grund 12 Jan 1843, Lowicz, Poland. Barbara (daughter of Philipp Grund and Elisabeth Unknown) was born 1816, Gross Bieberau, Hessen, Germany; died Yes, date unknown. [Group Sheet]
9. Barbara Grund was born 1816, Gross Bieberau, Hessen, Germany (daughter of Philipp Grund and Elisabeth Unknown); died Yes, date unknown. Children:
- Georg Philipp Beilstein was born 28 Jun 1843, Bednary, Lowicz, Poland; died Yes, date unknown.
- Johann Beilstein was born 1846, Bednary, Lowicz, Poland; died Yes, date unknown.
- Elisabeth Beilstein was born 1847, Bednary, Lowicz, Poland; died Yes, date unknown.
- Anna Maria Beilstein was born 1850, Bednary, Lowicz, Poland; died Yes, date unknown.
- Georg Theodor Beilstein was born 1851, Bednary, Lowicz, Poland; died Yes, date unknown.
- Friedrich Beilstein was born 1860, Bednary, Lowicz, Poland; died Yes, date unknown.
- Karolina Beilstein was born 1864, Bednary, Lowicz, Poland; died Yes, date unknown.
- 4. Johann Beilstein was born 23 Jun 1854, Bednary, Lowicz, Poland; died Yes, date unknown.
10. Nikolaus Doersam was born 10 Mar 1828, Leutershausen, Mannheim, Baden, Germany (son of Johann Jakob Doersam and Anna Margarete Schultz); died 16 Feb 1871, Bednary, Lowicz, Poland. Nikolaus married Louise Heinrich 30 Dec 1849, Ilow, Plotsk, Poland. Louise (daughter of Johann Heinrich and Regine Lepler) was born 27 Mar 1831, Rochali; died Yes, date unknown. [Group Sheet]
11. Louise Heinrich was born 27 Mar 1831, Rochali (daughter of Johann Heinrich and Regine Lepler); died Yes, date unknown. Children:
- Fnu Doersam was born 7 Aug 1851, Bednary, Lowicz, Poland; died 7 Aug 1851, Bednary, Lowicz, Poland.
- Fnu Doersam was born 2 Aug 1852, Bednary, Lowicz, Poland; died 2 Aug 1852, Bednary, Lowicz, Poland.
- Jan Doersam was born 9 Aug 1853, Bednary, Lowicz, Poland; died Yes, date unknown.
- 5. Barbara Doersam was born 9 Mar 1856, Bednary, Lowicz, Poland; died Yes, date unknown.
- Anna Malgorzata Doersam was born 29 Jun 1858, Bednary, Lowicz, Poland; died 3 Aug 1865, Bednary, Lowicz, Poland.
- Wilhelm Doersam was born 2 Jun 1860, Bednary, Lowicz, Poland; died Yes, date unknown.
- Krystyna Doersam was born 4 Apr 1862, Bednary, Lowicz, Poland; died Yes, date unknown.
- Katarzyna Doersam was born 5 Aug 1866, Bednary, Lowicz, Poland; died 1934, Zyrardow, Poland.