Vallonisukua
Subtitle: Johanna Gustava Cosswan jälkeläiset
By: Anna-Liisa Järvinen
Publisher: A-L. Järvinen
Published: 1999
Place of publication: Paimio
Language: fin; eng
Number of pages: 285
ISBN-13: 9789529109401
Subjects: Genealogy
Notes: Text in Finnish and English.