| Keiko | |
|---|---|
| File:???.jpg | |
| Branch: | N.A. |
| Age: | Unknown (deceased) |
| Relationships: | Thomas Cahill |
| First Appears In: | The Black Book of Buried Secrets |
| Last Appears In: | The Black Book of Buried Secrets |
Overview[]
Kieko was Thomas Cahill's second wife, who he met in Japan after his sister Katherine betrayed him. They had four children, most notably Toyotomi Hideyoshi, ruler of Japan. She had six grandchildren.