probably just the top as the refrences commonly used for widespread denote 12,000 from each tribe. there are some folk who have no known Jewish ancestry that convert.. but in what the folk refrence it would be decendants(maybe just the decendants who "still hold true")

__________________
Jeff Rod
Eastwood Presbyterian Church PCA
member.
webpage: myspace.com/reformationforever

To live a simple, peaceable life before God
To owe as little as possible, to few as possible.