In June 2007, I completed and published Sinnema, a Frisian Family, a book that contains the genealogy of the Oudkerk branch of the Sinnema family. The book is 457 pages and contains a full index of the thousands of names. Also included are a variety of other features that are described in the Table of Contents.
The genealogy is written in Dutch, but each page contains a footnote that provides a translation of the Dutch terms in English, Dutch, and Frisian.
The narrative text is also in three languages -- English, Dutch, and Frisian.
Copies are available for purchase by anyone that may be interested. The price, inclusive of postage, is:
Please contact me if interested. Copies are readily available and will be sent by return mail.
A description is also available in Dutch.