1944. Anders Andersson
research: by Ella Heckscher, Uppsala, Sweden.
1945. Britta Arvidsson
research: by Ella Heckscher, Uppsala, Sweden.
1946. Olof Henricksson
research: by Ella Heckscher, Uppsala, Sweden.
1947. Britta Nilsson
research: by Ella Heckscher, Uppsala, Sweden.
1962. Christmas
research: by Ella Heckscher, Uppsala, Sweden.
1963. Carin Ersson
research: by Ella Heckscher, Uppsala, Sweden.
1972. Per
research: by Ella Heckscher, Uppsala, Sweden.
1973. Unknown
research: by Ella Heckscher, Uppsala, Sweden.
1974. Olof Pedersson
research: by Ella Heckscher, Uppsala, Sweden.
name: surname is Pedersson or Parsson.
1975. Mrs. Agnis Pedersson
research: by Ella Heckscher, Uppsala, Sweden.