People Australia John Blom peoplepill id: john-blom-2JB 1 views today 1 views this weekAustralian tennis umpireJohn BlomBiographyListsAlso ViewedThe basicsQuick FactsIntroAustralian tennis umpirePlacesAustraliaisReferee Tennis umpireWork fieldSportsGenderMaleListsJohn Blom is in following listsBy field of workNotable Australian athletesGender:MaleBy work and/or countryNotable Australian RefereesGender:MaleNotable Australian Tennis umpiresGender:Male comments so far.CommentsJohn Blom