### Instruction: Correct the typos in this sentence
### Input: Robert Ralph Furman is brn on August 21, 1915, in Trenton, New Jersey, on of five son of William and Leila Ficht Furman.
### Response: Robert Ralph Furman was born on August 21, 1915, in Trenton, New Jersey, one of five sons of William and Leila Ficht Furman.