Ann Margret net worth: Ann Margret is a Swedish-American actress, singer, and dancer who has a net worth of $20 million dollars. Ann Margret, also known as Ann-Margret Olsson, was born in Stockholm, Sweden, and moved to the US in 1946 when she was five years old.Click to see full answer. Simply so, what is Ann Margaret’s last name?Ann-Margret Olsson (born April 28, 1941), known mononymously as Ann-Margret, is a Swedish-American actress, singer, and dancer.Secondly, what nationality is Ann Margret? American Swedish Beside above, how much is Roger Smith worth? Roger Smith Net Worth Estimated Net Worth in 2019 $1 Million – $5 Million (Approx.) Previous Year’s Net Worth (2018) $100,000 – $1 Million Annual Salary Under Review. Income Source Primary Income source TV Actor (profession). Who is Ann Margret dating?After meeting at a live club show in 1965, Ann-Margret started dating Roger Smith, who later became her manager in 1967. They married on May 8, 1967, and stayed together until his death in June 2017. Ann-Margret is stepmother to Smith’s three children.