Anatolian Seljuks (also called Seljuks of Rum and Seljuks of Turkey) was a former dynasty in Turkey. Süleyman, the founder of the dynasty, was a member of the Seljuk dynasty. His father was Tuğrul Bey's cousin. In 1077, after capturing Nicaea (modern İznik), Süleyman founded his state as a vassal of the main Seljuk Empire. However, the Seljuks of Anatolia soon became independent of the main empire, and their state survived till the beginning of the 14th century.
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Anatolian Seljuks family tree Wikipedia(Text) CC BY-SA