1767-Feb? Tietjerksteradeel

1757
Den 30 January na drie voorgaande huywlijxgeboden, sijn te
Oudkerk getrouwt Johannes Pijbes te Oldkerk
En Sijmke Eeltjes te Roodkerk
Alsmede Fooke Pijbes te Hallum
en Pijttje Pijbes te Oldkerk

1757
On 30 January after three preceding proclamtions were  
married at Oudkerk Johannes Pijbes from Oudkerk
and Sijmke Eeltjes from Roodkerk
as well as Fooke Pijbes from Hallum
and Pijttje Pijbes from Oudkerk

Three possibilities:
1. The marriage mentioned for 21 November 1786 was written down prematurely and was postponed.
2. They crossed out the wrong couple; in that case the second couple was the couple that married 30 January 1757
3. There are actually two couples were grooms and brides were each other's namesakes (far-fetched, but not impossible)

The date is 30 January, as the correction is written over Febr. in a different hand; also, this fits the chronological order.