Hi Bob,
Sorry about the delay approving your post. We don't automatically get a notification the first time a user posts to our forums so approval can be delayed if users don't email us about first time posts.
Anyhow...
The BlackSeaGR database has answers to questions like this on their Q&A webpage at
Code:
http://www.blackseagr.org/database-qa.html
The answer to the corrections part of your specific question is at
Code:
http://www.blackseagr.org/database-qa.html#What_if_the_information_I_find_in_the_database_is_not_correct
I'm going to copy this post to the BlackSeaGR Database forum for an answer to the Additions part of your question.
_________________
Regards, Murray
BlackSeaGR Forum co-Administrator
Gauer Family Website