Michael Doherty of Woodbrook Grp is 45 years old. So unless he has a fake passport and is lying on the website I don't believe it is the same guy. However, if he did forge it then you should contact the appropriate authorities. Or maybe it is him, or not, who knows.
That's very interesting indeed. As you say, hard to say whether "Michael Doherty" and "David Michael Doherty" are the same person, but it's intriguing.
And who is "Christina Doherty". She's also part of Westbrook. Wife or daughter?