There is book that is available in the public domain on Google Books entitled The Brockway Family: some records of Wolston Brockway and his descendants by Francis Edwin Brockway and published in 1890. You'll find it's over 150 pages of Brockway genealogy. I'm in the process of entering the data into my tree and updating as I can into the 20th and 21st centuries. You'll find that information at Bedker Family Tree.
Jonathan Brockway was my 5th Great Grandfather.