sentences:  In 1927, Stevens and Alice Paul undertook a massive study of how laws affected women's nationality; studying for example, if they lost their nationality by marrying or even became stateless.Stevens met with feminists throughout Europe and held public meetings to gather data, including Dr. Luisa Baralt of Havana, Dr. Ellen Gleditsch of Oslo, Chrystal Macmillan and Sybil Thomas, Viscountess Rhondda of the UK, the Marquesa del Ter of Spain, Maria Vérone of France and Hélène Vacaresco of Romania, as well as various officers of the International Federation of University Women and others.Paul reviewed the laws of each country.