FMA - Who is the true heir to Pekiti-Tirsia?

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1

I came across two websites:

http://www.pt-go.com/about_intro.asp

http://www.pekiti.com/

The first one claiming that the heir to Leo T. Gaje’s Pekiti-Tirsia is his son, Leo Gaje Jr. with his U.S. representative, Timothy D. Waid.

The second one, having Bill McGrath as the heir to Leo T. Gaje in Pekiti-Tirsia.

I’ve always thought that Bill McGrath was the heir to Leo T. Gaje. Can anyone clarify this? Thanks.

mr. gordo