Gordon Thomas Whyburn
Gordon Thomas Whyburn ( 7 January 1904 Lewisville , Texas – 8 September 1969 Charlottesville , Virginia ) was an American mathematician who worked on topology . 
<triplet> Gordon Thomas Whyburn <subj> 7 January 1904 <obj> date of birth <subj> Lewisville, Texas <obj> place of birth <subj> 8 September 1969 <obj> date of death <subj> Charlottesville, Virginia <obj> place of death <subj> mathematician <obj> occupation <subj> topology <obj> field of work