No, he has two older sisters, Whitney and Hilary.
Michael is older than Whitney.
Well She is 5 yrs older than Michael Phelps and on June 25th 2009 he is 23 but on June 30th (in 5 days) he turn 24.... SHE IS FIVE YEARS OLDER
The reason Michael Phelps actually became a swimmer because his older sisters Hilary and Whitney were swimming all the time and so naturally Phelps followed the family tradition and it turned out he was better than either of his older sisters. It was not because he had a perfect body alignment because 9/10 the most successful swimmers in the world are not built for swimming, but he succeeded in swimming because he had the most determination and probably the best coach in the world Bob Bowman.
Yes, by approximately eleven months.
I think Hilary is older. Andrew looks the youngest.
no, Haylie Duff is 2 years older. Oh, I thought Hilary was older!
Haylie Duff is 3 years older than Hilary, who is 23.
Whitney had a biological brother named Michael Houston who is a year older than her. She also has an older brother named Gary from her mother's previous marriage, and an older brother John III from her dad's first marriage. And she has a step-sister Alana as well: after Whitney's parents got divorced, John re-married and had a daughter.
Halie Duff is older