What key details about esther lekain can be extracted from the following bio? Bio: esther lekain , nee ernestine nickel -lrb- 1 april 1870 -- 2 march 1960 -rrb- , was a belgian singer . she was born at brussels and had a very long singing career for 70 years . she died at nice .
The answer to this question is:
- death place is nice , france- birth name is ernestine nickel- death date is 2 march 1960- birth date is 1 april 1870- name is esther lekain- nationality is belgium- birth place is brussels , belgium- occupation is singer