You hired a female employee on January 1. 2015. This employee got married on June 12. 2015. You received a request from the employee on July 11, 2015 to change her last name from the date of her…

You hired a female employee on January 1. 2015. This employee got married on June 12. 2015. You received a request from the employee on July 11, 2015 to change her last name from the date of her marriage. You changed the last name of the employee as requested on the same day. What is the effective start date of personal details displayed by the system as of August 15, 2015?