Primary

• Tsuyoshi Segawa Father of Onpu Segawa
• Tsuyoshi Segawa Husband of Miho Segawa

Extended

• Onpu Segawa Daughter of Miho Segawa
• Onpu Segawa Daughter of Tsuyoshi Segawa
• Miho Segawa Mother of Onpu Segawa
• Miho Segawa Wife of Tsuyoshi Segawa