| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| 1 Maria Felipa Aguirre Oruña Birth - 1 May 1786 (79 year anniversary) | 2 | 3 | 4 | 5 | 6 | |
| 7 Feliciana Olalde Eizmendi Birth - 7 May 1794 (71 year anniversary) | 8 | 9 | 10 | 11 | 12 | 13 Maria Dominica Aguirre García de Argomaniz Birth - 13 May 1731 (134 year anniversary) |
| 14 | 15 Maria Felipa Aguirre Oruña Death - 15 May 1786 (79 year anniversary) | 16 | 17 | 18 Isabel de Borbón Birth - 18 May 1821 (44 year anniversary) | 19 | 20 |
| 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| 28 | 29 Manuela Recuna Díaz Birth - 29 May 1863 (2 year anniversary) | 30 | 31 |
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