Ingrid RUIN
1881–1956, Finland/Sweden
Also known as: Tigerstedt-Lignell
1911
Signature considered genuine
1913
Signature considered genuine
1917
Signature considered genuine
1917
Signature considered genuine
1930
Signature considered genuine
1930
Signature considered genuine
1940
Signature considered genuine
1945
Signature considered genuine
1953
Signature considered genuine
Signature considered genuine
Signature considered genuine