Bertrand Arthur William Russell suti Bertrand Russell (* Trellech, 1872 mara 18 uru Llamayu phaxsin yuritayna - † Penrhyndeudraeth 1970 mara 2 uru Anata phaxsin yuriwi) Kamri jacha marka Lupintawiri, Yatxatawi Jakhuri & qillqiri.