The ancestry of my children
Subtitle: Anna Maarit Threlfall, John Hyyrylainen Threlfall, Margaret Ellen Threlfall, Robert Andrews Threlfall
By: compiled by John Brooks Threlfall.
Publisher: J.B. Threlfall
Published: 1970
Place of publication: [Madison? Wis.]
Language: eng
Subjects: Threlfall family.; Threlfall, John Brooks.
Other titles: Ancestry of the children of John Brooks Threlfall
Notes: Includes indexes.