Clan Henderson: Story of the origins of clann Eanruig (Clan Henderson) and the evolution of more than ninety clan surnames.
Clan Henderson (MacKendrick): Clan history and information about the Hendersons of Nova Scotia, Canada.
Clan Henderson Society of Canada: Clan history, heraldry, emblems, genealogy, organization, and activities in Canada.
Clan Henderson Society of the United States of America: Clan history, heraldry, emblems, genealogy, organization, and activities in the USA.
Clan Henderson Society USA Mid East/Mid Atlantic Region: Clan activities in the East Central US and genealogy resources.