know who he was, but he was obviously a nobleman, so when he told them, "I'd like to have your daughter," they gave their consent. So she joined the king in the army camp, but as the campaign was ending he said to her, "I'm afraid I can't take you down to the palace with me, but in case you do have a child by me, here's my belt. Give the child my belt and I'll know that it's my child. I'll take care of him or her in the future." So he left her and went down to Bangkok.

Her whole family soon followed down to Bangkok when they discovered that she actually was pregnant. They moved onto a floating house moored on the bank of the ChaoPhraya River in front of a monastery, Wat In. She gave birth to a son and named him Toh, which means "large." When he was old enough, he was ordained as a novice. A few years later, when the nobleman had become King Rama II, the family took Novice Toh to Wat Nibbanaram — currently Wat Mahathaad, a temple right across the road from the Grand Palace — and showed the belt to the abbot. The abbot took the belt to the king and the king said, "Yes, that's my son." So he later sponsored Novice Toh's ordination as a monk.

When Prince Mongkut — later Rama IV — was ordained as a monk, Phra Toh was his "older brother monk," the one who gave him his initial training