Sophia Griffiths

"That's my Caucasian ancestor. Sophia Griffiths is her name. I guess I knew she was a good little girl to me, but I knew her bigger brother was my ancestor actually. Because she died at a very young age... well, just peacefully. I'm sure I'll see her again. No matter what."

--Su Ji-Hoon, The Mausoleum of the Ancestors

Sophia Griffiths (1865-1876) is Su Ji-Hoon's ancestor's younger sister that she is the survivor of Peshtigo Fire

She's a blonde-haired girl at the age of six at the time of the Peshtigo fire. She's from Peshtigo, and she survived the fire with her mother, sister and baby brother while her father died.

She was deceased after suffering natural causes when she was 10 year old and being survived in a year, but she would visit Su Ji-Hoon in his house after visiting his ancestors' mausoleum near Gyeongyeong.

When he opens Sophia Griffiths' coffin, it turned out that she never decomposed at all, but only to be completely preserved by teams of embalmers who try to preserve her body permanently.

Soon, she was placed in a glass coffin with her brother and her sister while their parents are cremated.