On the doors of the organ casing, the following inscriptions can be found:
"Anno 1883"
"Repaired and tuned in 1924 by organ builder [name erased]"
"Renovated in 1961? 1986"
"August 1, 1971, the organ was vandalized"
"General cleaning and tuning from November 10-17, 1937, J.Ķukuls, K.Ernsts, Riga"
"Renovated and tuned on May 14, 1905, C.Skersten, Managing Director"
"Tuned on September 15, 1907, by Martin, organ builder from Riga"

In the 1970s, the organ was vandalized and partially restored by the organist Papeļuks, who did not pay attention to the compatibility of pipes with registers. As a result, one of the major issues was the significantly cut and modified pipes. In the 1990s, Juris Jerums began working as an organist in Bārbele and brought the organ to a playable condition, cleaned it, and installed an air supply motor. The missing pipes for the Principal 8' register were crafted by Jānis Kalniņš. This organ, built to high standards and being one of the early instruments by M.Krēsliņš, was fully restored in 2012/2013.

Additionals: Manualcoppel, Pedalcoppel, Kalkanten Zug

https://www.orgcat.lv/barbele_main.htm