This is from ethnicelebs.Com
Princess Muna al-Hussein of Jordan (born Antoinette Avril Gardiner, the daughter of Walter Percy Gardiner and Doris Elizabeth Sutton). Antoinette is English, born in Chelmondiston, Suffolk, England. She was Princess consort of Jordan, from 1961 to 1972. Walter was the son of Arthur Gardiner and Mabel Jane Tovell. Doris was the daughter of Arthur Sutton and Dora Elizabeth Alderton.
We do know who his mother was but do we know who his father was? The woman was already more than a month pregnant with the short King when the man married her and because she was the mistress of the king, we do not for sure know who got her pregnant. But because this so-called ‘king’ is so short like his father, it may be safe to assume that the king was his father.