I am looking for Japanese ancestors and have had no luck at all. Masuko Hirai, born 22 January 1929 in Yokahoma, Japan, married Claud William Mingle in Okimawa in 1956 and immigrated to the US. I am looking for information on her parents, Nakajiro Hirai and Tori Orimo. All I have is their names from Masuko's death certificate, I have no other information and I need help! Any info would be appreciated, or point me in the right direction for Japanese research. I have been doing genealogy for several years now but I've never do e any research in Japan. Thanks!