Guru Kian Saakhian by Bhai Swaroop Singh Kaushish is an important source on the lives of the Sikh Gurus, believed to be written on the basis of Bhatt Vahis in 1790 A.D. It comprises of 112 Sakhis related to the life-stories of Guru Hargobind Sahib to Guru Gobind Singh. It provides dates of the events which are very unique and in some cases the information has come to us for the first time. The present work is an English translation of this important source book.