- Sündinud 6. augustil 1851 [in (place)] Ludwigstal, Aleksandrovsk, Ekaterinoslav, Ukraine
- Ristitud 12. augustil 1851 [in (place)] Ludwigstal, Aleksandrovsk, Ekaterinoslav, Ukraine
Vanemad
- Michail Leippi ([age at Joseph Leippi birth date] )
- Anna Maria Rößler ([age at Joseph Leippi birth date] )
Allikad
Õed ja vennad
[half-siblings]
Anna Maria Rößler poolt- koos :k: Wilhelm Carl Denzel
- Johann Philipp Denzel 1841-1841
- Catharina Denzel 1842-
- Johann Philipp Denzel 1844-
- Mattheus Denzel 1846-
- Wilhelm Denzel 1847-