Search for surnames in the database.  Surname representatives     Surname in population censuses	Surname tree  Dynamic Surname tree	Marital ties of the surname  Surname Demographics

Kosa Vasiliy Fyedorov 1845
	Father:   Kossye (Kosa?) Fyedor Paraskyevin 1824
	Mother:
	Place of birth:
	Family: Unknown parent Anastasiya Vasilyevna 1865 Syemyen Vasilyev 1870 Daniil Vasilyev 1875 Andryey Vasilyev 1884

---