Windham William Sadler
... that Windham William Sadler made the first crossing of the Irish Sea by balloon in 1817, five years after his father had failed to achieve the same feat?
... that <b id="mwEg"><a href="./Windham_William_Sadler" id="mwEw" rel="mw:WikiLink" title="Windham William Sadler">Windham William Sadler</a></b> <i id="mwFA">(pictured)</i> made the first crossing of the <a href="./Irish_Sea" id="mwFQ" rel="mw:WikiLink" title="Irish Sea">Irish Sea</a> by balloon in 1817, five years after <a href="./James_Sadler_(balloonist)" id="mwFg" rel="mw:WikiLink" title="James Sadler (balloonist)">his father</a> had failed to achieve the same feat?