In the series A Song of Ice and Fire, who is the founder of House Frey?
Emmon Frey
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: In the series A Song of Ice and Fire, who is the founder of House Frey?
### Input: 
### Response: Emmon Frey</s>