Klitreat of Rohan was born a second child in her family, a late child. By that time, her elder brother Hesagor was preparing in the local military. By the age of 7 her brother parted ways with his family, striding to Eriador in search of better job. With that, Klinsi was left alone, deciding it is the best for her to remain with her family and help them out as her brother was no longer able to be around. By the age of 15, however, Klitreat lost her parents in a home raid, when she went to the woods to collect plants for her researches. It was a big strike to Klitreat's spirit as she lost all sense of living. After several failed attempts to commit suicide, she decided it is the best for her to find her brother, inform him of what happened and then decide what she is going to do. With that, at the age of 16 she left with the first trading caravan to Bree.

Back to the present time, Klitreat works as a chemist and biologist for a shady organization operating around Bree-lands. By that time she has already found her brother, settling to live with him for a short period of time. Unfortunately she was not able to stay with him since he had his own family, so she did not want to third-wheel and be a burden. She was found by the local historian who had his own hospital, taking her as his apprentice and letting her use the laboratory as much as she wanted. At the end, the lab became her place of living.

With time, her behavior changed a lot. From a humble, silly and little girl she became a mature woman, now viewing the world around her with less enthusiasm as she did before. With all the studies and teaching she got from her master, she became a self independent herbalist, now deciding what is good for her life herself. Istannen, the owner of the hospital, realized that the girl grew up and now worthy of looking after his archives. He entrusted her his hospital and left to travel around the world. Where exactly Klitreat doesn't know. It's been more than 4 years since Klinsi started her course with Istannen in Bree-lands and about 2 years she's being working with organization that employs her.  By now, she values her knowledge as supreme, still having a childish mind. But she knows her knowledge extends only as far as Bree-lands border goes, beyond this bit of Eriador she never visited. Her dreams are to travel around the world and extend her knowledge, becoming the most experienced biologist in the whole of Middle-Earth.