Final answer:
The question is incomplete and lacks sufficient information to provide an accurate answer.
Step-by-step explanation:
According to the question, it is unclear who Coleman is. However, assuming you are referring to an individual named Coleman in the context of this question, the answer cannot be provided without more information.
Similarly, without any context, it is impossible to determine who Iris is and when she died. In order to answer this question accurately, it is important to provide additional details.