A list of prominent members of the family:

Damianos Dalassenos:
Patriarch of the family, he lived during the 2^nd half of the 10^th century. He was doux of Antioch. He was killed in the battle of Apameia (998).

Constantine Dalassenos:
Eldest son of the former, he lived at the end of the 10^th and the 1^st half of the 11^th century. He died in 1042. He was a candidate for the imperial throne twice – in 1028 and in 1042.

Theophylaktos Dalassenos:
Son of Damianos, he lived in the 1^st half of the 11^th century. He too was doux of Antioch.

Romanos Dalassenos:
Son of Damianos, he lived in the 1^st half of the 11^th century. He was katepano of Iberia.

Theodore Dalassenos:
Doux of Thessaloniki and Serres in 1062-1063.

Damianos Dalassenos:
Doux of Skopje in 1073.

Hadrian Dalassenos:
Nephew of Constantine, Theophylaktos and Romanos Dalassenos. He was imprisoned in 1038-1039 by John Orphanotrophos.

Anna Dallassene:
Granddaughter of the former from her mother. Mother of emperor Alexios I Komnenos. She was born ca. 1030 – she died in 1101-1102.

Constantine Dalassenos:
He lived in the 2^nd half of the 11^th century. One of the most competent naval commanders and a relative of Alexios I Komnenos. He shined during the battles against Tzacha, the emir of Smyrna.

Constantine Dalassenos Doukas:
He lived at the end of the 11^th and the beginning of the 12^th century.

John Rogeros Dalassenos:
He lived in the 1^st half of the 12^th century. He was married to the daughter of the emperor John II Komnenos ca. 1138 and was appointed caesar. He conspired against Manuel I Komnenos ca. 1143.

Theodore Dalassenos:
He is mentioned as a judge in 1196. He bore the title of sebastos.