Thereafter, his family members entered into matrimony with the members of the Ishida family to be hikan (low-level bureaucrat) of the Kyogoku clan, from which Mitsunari ISHIDA was descended in the Warring States period (Japan) (Mitsunari ISHIDA may have announced himself a descendant of the distinguished Ashina clan).
その後、石田氏と婚姻を重ねて京極氏の被官となり、戦国時代(日本)には石田三成を輩出（石田三成が、名門蘆名氏の流れを自称した可能性もある）した。