What type of details about frank wrentmore can be gathered from the following bio? Bio: frank wrentmore -lrb- birth registered during october december 1884 in pontypridd -rrb- was a welsh rugby union and professional rugby league footballer of the 1900s , playing club level rugby union -lrb- ru -rrb- for penygraig rfc , and playing club level rugby league -lrb- rl -rrb- for mid-rhondda , he served with the somerset light infantry with the british expeditionary force in world war i.
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