William Herbert, 1st Earl of Pembroke was a prominent Welsh nobleman born in 1506. He played a significant role in the court of King Henry VIII and was known for his loyalty and military service. Herbert was appointed the Earl of Pembroke in 1551, which elevated his status among the English nobility. Throughout his life, Herbert was involved in various political and military affairs, including the Dissolution of the Monasteries. He was also a key figure in the Welsh government and worked to improve the administration of Wales. He passed away in 1570, leaving a lasting legacy in both Wales and England.