Josefa Durán Alonso was born and died in Barcelona, specifically in the Gothic Quarter of the Catalan capital, leaving a flat that no one has claimed after almost a quarter of a century. In this case, Roger Coma has a difficult job: Josefa was married, but she did not have children or leave a will and there is very little information about her life. Stretching the thread of this woman's life will require a lot of patience, a lot of file visits and a bit of roadwork, but hopefully our particular researcher will find out who Josefa's legacy belongs to.