Analysis of information sources in references of the Wikipedia article "இலங்கா (இனம்)" in Tamil language version.
The Jats were divided into several tribes . In the Western plain ( i.e. , West of Lahore ) excluding the salt range , and sub - montane tracts were to be found the Tahim , Butta , Langah , Sumra , Sipra and Hans
In the first quarter of the 16th century A.D. the Langah Jat rulers of Multan encouraged the Balochs to be settled in Derajat by granting Jageers in return for which they were to render as military service.
...Mahmūd - ul - Hasan Siddiqui has classified them as Jats
Under the shadow of Rajput Langah dynasty of Multan...
On his way to Bhakkar, he contacted Bakhshu Langah, who possessed numerous fortified places and a large number of boats. Humayun sent for him a banner, robe, horse and drum. Bakhshu Langah provided him a hundred boats loaded with grain, which was distributed among the Mughal soldiers.
Origin of the Langahs:.. They are now classed as Jats"