Di cuántos años tienen las siguientes personas de acuerdo al año en que nacieron (were born). 1. Kathy / 1961
2. Doña Marta / 1927
3. Daniel y Estefanía / 2002
4. Keeley / 1989
5. Rafael y Gustavo / 1976
6. el Sr. Cortés / 1956
7. yo / 1953
8. tú / ?

I dont understand how im supposted to do this if i dont know their death dates because it is supposted to be how old people are, im going to guess so dont feel obligated to answer this but i would like to know other peoples take on this.