Krista and Tatiana Hogan

Krista Hogan and Tatiana Hogan (born October 25, 2006) are Canadian conjoined craniopagus twins. They are joined at the head and have separate brains that are interconnected by a "thalamic bridge" within a shared skull. They were born in Vancouver, British Columbia, and are the only unseparated conjoined twins of their type currently alive in Canada. They live with their mother, Felicia Simms, in Vernon, British Columbia, have two sisters and a brother, and often travel to Vancouver for care at British Columbia Children's Hospital.