Jats Nomadic identity family name "Dalal"
Jats trace their origins to ancient times, in this respect a few family names need to be considered:
1. Ghumman: Which literally relates with "Ghumna" or the people who move, "the wanderers" or the "travelling people".
2. Basra: Name of ancient and historic city in Iraq.
3. Dalal: A family name found in middle east/ near east.
A notable person of Arab Jewish decent from Dalal family name is: Yarir Dalal
http://www.yairdalal.com/index.php/en/gallery-video/images.html
you can also find "Dalal" family name of people living in Arab following Muslim faith. The family name in Arab is called "al Dalal", where "al" means coming from or the clan or family identity.
In ancient times, if u are travelling and moving then u needed horses, one particular thing about horse is its origin. It seems Horses have originated on Grasslands.
It we look at the "Hoff" of a horse, then we find that it is always in one piece very different from Buffalows, which is in two pieces. Animals who dwell in marshy/wet area usually have a split hoff, which is similar to that of Buffalow. If a horse has a single hoff and it resides in wet/marshy area it will skid and sink into that marshy area. This seems to suggest that horses trace their origin development to grassy plains rather than wetlands. People who were travelling from place to place owned their travel to horses.
I was looking into history of "Judaism" as a religion, it seems Judaism traces its origins from Bronze age.
Some points to consider:
http://en.wikipedia.org/wiki/Iron_Age
http://en.wikipedia.org/wiki/Bronze_Age
Interestingly Bronze age existed in near east/ middle east around 3300 BC same time as civilizations of Harappan and Mohanjodaro existed, whereas Sumerian civilization has existed before 3300 BC i.e. around 5000 BC and maybe before.
Again "Dalal" can also mean a person who is doing trade while "Moving" because the concept of "Ghumman", indicates movement. These people could also have been settlers of early time, who were moving from place to place trading and settling down. This is not same as of "Baniyas" of today.
Is it possible that these people have connection to Sumerian civilization? A simple example of this is the family name "Basra", which is name of a city in Iraq. How old archelogical reminants exist in Basra seems to studied or excavated.
http://en.wikipedia.org/wiki/Sumer
Great religions like Christianity, Islam, Judaism who all trace their origins from middle east are very new if we compare the time period of "How long humans and their civilizations have existed on Earth"