See also
| Husband: | Louis WINCKELMANN (1882-1937) | |
| Wife: | Marta PRENZLAU (1886- ) | |
| Children: | Living WINCKELMANN ( - ) | |
| Rudolf Egon WINKELMANN (1912-c. 2012) | ||
| Marriage | 19 Sep 1905 | |
| Name: | Louis WINCKELMANN1 | |
| Sex: | Male | |
| Father: | - | |
| Mother: | - | |
| Birth | 21 Sep 1882 | |
| Occupation | Fur Magazine Publisher | |
| Residence | 1937 (age 54-55) | Hampstead, Middlesex, England |
| Address: 14 Lyndhurst Gardens, NW3 | ||
| Death | 3 Aug 1937 (age 54) | London, England2 |
| Probate | 16 Jun 1938 | London, England |
| To Martha £1517 15s 3d | ||
| Name: | Marta PRENZLAU3 | |
| Sex: | Female | |
| Father: | Hermann PRENZLAU (1858-1933) | |
| Mother: | Nanny MULLER (1854-1905) | |
| Birth | 10 Oct 18864 | |
| Residence | New York, USA5 | |
| Arrival | New York, USA6 | |
| Name: | Living WINCKELMANN | |
| Sex: | Female | |
| Spouse: | Hermann SHUMLIN (1898-1979) | |
| Name: | Rudolf Egon WINKELMANN | |
| Sex: | Male | |
| Spouse: | Living RENNIE ( - ) | |
| Birth | 9 Oct 1912 | |
| Death | c. 2012 (age 99-100) | |
| 1 | Ancestry.com, "England & Wales, National Probate Calendar (Index of Wills and Administrations), 1858-1966" (Name: Ancestry.com Operations Inc; Location: Provo, UT, USA; Date: 2010;). |
| Ancestry.com. |
| 2 | Ibid. |
| 3 | Ancestry.com, "New York, Index to Petitions for Naturalization filed in New York City, 1792-1989" (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2007;). |
| Ancestry.com. |
| 4 | Ibid. |
| 5 | Ibid. |
| 6 | Ibid. |