Rosalin is the wife of Tupp, the leader of Vevoda's rebellious servants. She helps Sola disguise herself as a maid so she can sneak into Vevoda's party. Roselin reveals that Vevoda intends to pass on his legacy to his son Edvar (426). She also notes that Vevoda despises birds and sprays the bushes with chemicals to kill them (428).
Jen reveals that Roselin is French for house finch, continuing Straka's bird theme (422).