The ISS has been hiding in plain sight in the history of private international law since the 1920s. Anyone lucky enough to visit ISS-USA’s archives at the University of Minnesota would be astonished by ISS’s extensive engagement with virtually every aspect of transnational family law. During the first half of the 20th century the ISS left no stone untouched in an effort to devise an international socio-legal framework for cross-border family maintenance claims. It lobbied scholars, consuls, employers, national legislators and international organizations; its global network of social workers worked together to inform women living abroad when their husbands attempted to file divorce proceedings in the U.S.; it experimented with entirely new and imaginative legal arguments to convince U.S. courts to assume jurisdiction over foreign women’s maintenance claims against their husbands living in the U.S.; and it submitted expert evidence to the Child Welfare Committee of the League of Nations.
Unbeknownst to contemporary private international law scholars, the report sent by Ernst Rabel to the League of Nations on cross-border maintenance claims had in fact been commissioned by the ISS and based almost entirely on its case files. The entire project on cross-border maintenance claims was in fact the brainchild of Suzanne Ferriere, ISS’s General Secretary until 1945 and thereafter its assistant director and one of only three women on the International Committee of the Red Cross during WWII.
In the 1930s the ISS was involved in the debates on the nationality of married women at the League of Nations. Unlike other feminist organizations, which were skeptical of the League’s attempt to conceptualize the issue of married women’s nationality as a conflict of laws question, the ISS offered an analysis of its case records precisely to press the League to become more conscious and more precise about the conflict-of-laws dimensions of the issue of married women’s nationality. It continued to press for legal aid for foreign citizens, to help foreigners bring inheritance and property claims either in the U.S. or in their countries of origin and to press U.S. and foreign courts to co-operate with each other in cross-border family law matters.
In between the two World Wars several ISS social workers were responsible for the relocation of Jewish children to the U.S., devising new rules on cross-border guardianship and adoption almost from scratch. After the Second World War ISS personnel collaborated with the United Nations Relief and Rehabilitation Administration in setting up cross-border adoption and guardianship standards for displaced unaccompanied minors. Meanwhile, back in the U.S., ISS members petitioned the US Congress to raise the quota for adopted children and to disallow adoptions by proxy.
Most of the issues the ISS had been working on in the first half of the 20th century belonged to an unchartered private international law territory. With modest funds, ISS branches often engaged in detailed legal research projects. Among many other gems, ISS USA’s archive contains numerous article clippings, extensive correspondence and research inquiries sent to universities, legislators or other social workers in an attempt to piece together private international law concepts and techniques that were unknown even to legal practitioners and scholars at the time.