'Plas yn Iâl' was the home of Elihu Yale's parents.  Yale (5 April 1649 – 8 July 1721) was a Welsh-American colonial administrator and philanthropist. Although born in Boston, Massachusetts his parents were Welsh, and he ensured that after his death, his body was returned home, and buried in Wrexham Cathedrall. 
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<a class="external free" href="https://en.wikipedia.org/wiki/Elihu_Yale">https://en.wikipedia.org/wiki/Elihu_Yale</a>
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