Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is the women's singles before 1965 with kaj lindfors ann-louise von essen being mixed doubles?

### Inputs:
table_name: table, columns: ['Year', "Men's singles", "Women's singles", "Men's doubles", "Women's doubles", 'Mixed doubles']

### Response:
SELECT Women's singles FROM table WHERE Year < 1965 AND Mixed doubles = kaj lindfors ann-louise von essen