I would also love a copy of Launcelot's death certificate. along with anything you can give me on the Hanora Donovan. I think some where dring my searches I came across her entry in the US record but I can't find the link.
It seems you GG-Grandfather William Dwan was the brother of my G-Grandfather Patrick J Dwan.
My Grandfather was Edmund S Dwan (1907 - 1977, Torrington CT), my great grandfather Patrick Joseph Dwan (1879 - 1933), my Great Grandmother was Rose Eberhardt (1878 - 1955). http://richgenealogy.com/schuylkillphotos/biruta3pages/GEN07...
This is a picture of Edmund and his brother Francis in front of their father's meat business.
Thanks my distant Cousin or whatever we are!