Sumerian mtdna samples?

[Halgurd]

According to this we have Sumerian mtdna simples, they’ve been classed as Sumerian because of the time period I presume. All were found at Mari.

U4a2b
H14a
J1a1
L2a1
R
U4

https://indo-european.maps.arcgis.com/apps/webappviewer/index.html?id=e355625d5fbe46469cfdc85fce6eb04a