Dee ihe na-aga n'ihu maka paragraf a - Martti Bertil Marttelin (18 June 1897 <unk> 1 March 1940) bụ onye na-agba ọsọ ogologo oge si Finland, onye meriri ọla nchara na marathon ụmụ nwoke
n'egwuregwu Olimpik nke afọ 1928. E gburu ya n'agha n'oge Agha Ụwa nke Abụọ.