1.A married woman live with unknown person leaving his husband for 20 years without divorce .
2.And the husband of the woman also married to another woman.
3.Now the unknown person also married to another woman. Can the first woman take any action against the unknown person as he betray her after 20yrs?
Can we declare the first woman as the first wife of that unknown person?
4.All the person mentioned are Hindu. And the first married woman had a son of 30years old.