Johanna van der Schaaff
| Sex: | Female | |
| Father: | Joseph Anne Jacob van der Schaaff | |
| Mother: | Agneta Lucretia de Man | |
| Birth: | (ca 1880) | Arnhem, GL, NL |
| Death: | Bef 1920 | |
Family 1
| Spouse/Partner: | Johannes Antonius Janssen | b. 8 Feb 1863 d. 1 Dec 1936 |
| Civil: | 18 May 1899 | Zutphen, GL, NL |
| Children: | ||
Jacoba Elisabeth Johanna Janssen
 |
b. Aft 1880 d. Aft 1922 | |