Hello,
'msorry i cannot help you directly, but a very warm welcome to RootsChat !! We were very fortunate to be able to go to Latvia a few weeks ago on Business & Holiday.
The Latvia Family History Society there is on Iela Skola in Riga. We stayed in a hotel in the same road.
It is quite sad to hear that the Latvian born are only now able to pursue an interest in their family history.
We met a couple who were born in Latvia but escaped in the 1940's for England. They had tried to return but were unable to do so untill 1991. To their suprise the Latvian language, the tongue of their family had changed since they had left to be influenced by the Russians who had occupied the country for most of the absent years. They felt distanced not only by the language but by the different life experiences.
Today Latvia is so optimistic it truly blooms and after a long time is beginning to grasp it's roots.
The building you see is a major gateway for the Latvian people, through this gateway the younger people can finally research the Latvian History and celebrate this.
If you would like any assistance in contacting the FHS in Riga, then I have some business contacts there who just might be able to help.
As I write, the watch on my wrist was bought from Latvia, and beats proudly with the memory of Latvia.
I should be going back there again this year too.

Trystan
RootsChat Admin