
| Name | Ildefonso Mendiguren Madariaga | |
| Birth | Abt 1906 | Ibarrangelu, Bizkaia |
| Gender | Male | |
| Person ID | I601 | OBC Sustraiak |
| Last Modified | 8 Oct 2022 | |
| Father | Galo Benito Mendiguren Ynchausti, b. 16 Oct 1860, Ibarrangelu, Bizkaia | |
| Mother | Bonifacia Madariaga Monasterio, b. 14 May 1866, Errigoiti, Bizkaia | |
| Family ID | F192 | Group Sheet | Family Chart |