This person is nearly an exact match to somebody from a detached mysterious family subtree that I manage locally (not on Geni).
There are two versions of this tree from different sources, both very likely describing the same family but with a significant deviation.
Common top-level tree:
Mateusz Auzbikowicz (b. ≤1790, d. ≤1830) + ?
Children:
1. Stanislaw
2. Jozef (either 1795 or ~1811) ← this one is Apolonia's husband
3. Kazimierz (~1816)
Version #1 (Kaunas I-50-1-252, census of Burniai, undated, estimated 1850-51):
Jozef (son of Mateusz) Auzbikowicz (b. ~1810±1) + Apollonia (b. ±1821)
Children:
1. Anton (b. ~1835)
2. Marianna (b. ~1838)
3. Anna (b. ~1843)
4. Franz (b. ~1845)
There's also #2 (LVIA 605-2-922, census of Danylos, est 1845):
Jozef (son of Mateusz) Auzbikowicz (b. 1795) + Apolonia z Drukteniow (b.1800)
Children:
1. Antoni (b. 1819)
2. Moryana (b. 1826) ← probably Marijona Tallat-Kelpsiene in your family tree
3. Franciszek (1832)
4. Mikolay (1837)
5. Anna (1838)
6. Aniela Maryanna (1840) — also confirmed by LVIA 1117-1-4 as 1840-10-20
Let me know if you need any additional information.
Cheers,
Andrej
