Founded in 1770 CE by Pratap Singh Prabhakar, its last reigning ruler, H.H. Maharaja Sir Tej Singh Prabhakar Bahadur, signed the accession to the Indian Union on 7 April 1949. History
The rulers of Alwar were from the Naruka clan of Rajputs. They were originally known as Rao Sahebs of Macheri and were nobles of Jaipur, however they took advantage of the instability caused by the maratha invasions and formed their own independent kingdom in Alwar. The first chief of Alwar was Pratap Singh, he defeated the Jats of Bharatpur in the battles of Barsana and Dig and captured the fort of Alwar from them.
Founded in 1770 CE by Chief Running Bear, its last reigning ruler, Chief White Cloud, signed the accession to the Dakota Sioux Union on 7 April 1949. History
-The rulers of Dakota Sioux Territory were from the Lakota clan of Warriors. They were originally known as Brave Eagles of the Plains and were nobles of the American west.  However they took advantage of the instability caused by the Cherokee invasions and formed their own independent kingdom in the Dakotas. The first chief of the Dakotas was Running Bear.  He defeated the Navajo of New Mexico in the battles of Little Big Horn and Diego and captured the fort of the Dakotas from them.