Info needed

does anyone here remember Joe & Pearl from Australia. they would be around my age, & they had two kids. they travelled with us when i first joined - them in their caravan, alongside the mike & zeph bus & our campervan. Pearl was very thin with long dark hair. Joe her hubby had a moustache & an american accent which i later found out from my sis that he was actually an Aussie! He pumped the bible into me & the green book too. Any info would be appreciated. I dont want to say what i want to say until i know its the same Pearl. thanks!