Hello Miranda,
Thank you very much for your reply. I don't know the site you mention me, but I'll explore it. I'm not really specialist in family trees, but I like to know more about the family Mackintosh. In Mexico I was able to contact a descendant, but not Ewen Clark, apparently from the side of the family of his brother Henry. She had an interest in knowing more about your family, but had no time to investigate. If you want I can contact her, because he did a little family tree with some documentation of the family in Mexico.
Can I check the tree that you elaborated on the website for free? Is there any chance that you share with me the Mackintosh family tree that you elaborated? My interest on Ewen Clark is related to the business and how he joined politics in Mexico and Britain. The importance that he once had in Mexico was key to the office of consul, but I have the impression that his relationship with Baring Brothers and the British bondholders of the Mexican debt were more influential than his success in business. The few investigations about Ewen Clark indicate that he was very unscrupulous.
Although he was very influential in Mexico, he ended in bankruptcy. So two of the biggest problems for me are the absence of family information and the lack of information of the firm Manning and Mackintosh.
Again thank you very much for the information and hopefully we can continue to share information
Regards
Gabriel
Pd. Sorry about my English