For more information about our lineage, see the following articles about Okamoto Seigo who taught Daito-ryu to our teachers Popkin Sensei and Brogna Sensei.
The Essence of Aiki: an Interview with Seigo Okamoto Soshi – Part 1
The Essence of Aiki: an Interview with Seigo Okamoto Soshi – Part 2
Our thanks to Chris Lee of Aikido Sangenkai for the articles.