
| Name | Juan Lorenzo Muguerza Alcain | |
| Birth | 17 Jan 1852 | Mutriku, Gipuzkoa |
| Gender | Male | |
| Person ID | I3985944 | OBC Sustraiak |
| Last Modified | 11 Nov 2017 | |
| Father | Pedro Maria Muguerza Mendizabal | |
| Mother | Josefa Francisca Alcain Oyarzabal | |
| Family ID | F1125573 | Group Sheet | Family Chart |
| Event Map |
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