“…A symposium volume published in 1980 featured studies focused on the population structure, history, and various genetic studies of the Åland communities (Eriksson, 1980c). The research presented built upon demographic and ethnographic studies and paved the way for further studies which demonstrated, among other things, the close kinship ties, high levels of endogamy, genetic isolation, and limited migration patterns in the Åland archipelago (Eriksson, 1980b;Eriksson et al, 1980;Mielke, 1980;Mielke et al, 1982;Mielke et al, 1987;Mielke et al, 1994;Mielke et al, 1976).…”