The parish was established in 1789. Before 1789 Gerersdorf b. G. with its branches Rehgraben, Steingraben and Sulz im Burgenland belonged to the parish of Kukmirn. Even earlier Gerersdorf b. G. belonged to the parish of Güssing.
The registers from 1668 to 1777 are in the books of the parish of Güssing. The registers from 1777 to 1789 are in the books of the parish of Kukmirn.
The following place names appear in the registers:
Gerersdorf bei Güssing: Gadigraben; Hackergraben, hamlet; Jokischberg, hamlet; Petzischberg, part of the parish; Ungerberg, part of the parish of Rehgraben: Hackenberg, part of Tanzoschberg, village; Zickenmühle; Steingraben; Sulz im Burgenland: Hackerberg, hamlet; Salaibergen, hamlet.
- 01 Ta 1833-1865
- 02 Ta 1866-1895
- 03 Ta 1896-1924
- 04 Tr 1789-1812
- 05 Tr 1812-1896
- 06 St 1893-1922
- 07 St 1923-1935