A significant number of middle-class families became impoverished between 1871 and 1890 as the pace of industrial growth was uncertain, and women had to earn money in secret by sewing or embroidery to contribute to the family income.[12] In 1865, the Allgemeiner Deutscher Frauenverein (ADF) was founded as an umbrella organisation for women's associations, demanding rights to education, employment and political participation. Three decades later, the Bund Deutscher Frauenverbände (BDF) replaced ADF and excluded from membership the proletarian movement that was part of the earlier group. The two movements had differing views concerning women's place in society, and accordingly, they also had different agendas.