No information was found. In the website: gis.thessaloniki.gr, the street is mentioned as Kapetan Patrikiou.

Kapetan Agras was the nom de guerre by which Sarantos Agapinos was known. He was born in 1881. He was Lieutenant of the Greek Army and Chieftain of the Macedonian Struggle. He operated in the area of Giannitsa and he was hanged in 1907.

Ioannis Kameniatis was a scholar clergy from Thessaloniki who lived in the 9th and 10th century A.D. Being an eye witness of all contemporary events, he wrote the chronicles of the conquest of Thessaloniki by the Saracens in A.D. 904.

Kamvounia is a mountain range that is the natural border between Thessaly and Macedonia. Their strategic importance was recognized ever since ancient times.

Callinicus was a Byzantine architect from Syria or Egypt. He is credited with the invention of the Greek fire in the 7th century A.D., that was used to repulse enemy raids.

Callicrates was an architect and he worked with Iktinos and Pheidias, in the 5th century, for the construction of many public works in Athens. He was one of the architects of the Parthenon and he designed the Temple of Nike on the Acropolis.

Kallikrateia was a town in East Thrace. After the exchange of the populations, its Greek citizens founded Nea Kallikrateia in Halkidiki.

Dimitrios Kalapothakis (1862-1921) was a journalist and author. He was a publisher, he worked for numerous newspaper and he significantly contributed to the Macedonian Struggle.

Theophilos Kairis (1784-1853), born in Andros, was a priest, politician, theologist, author and philosopher. He was a member of Filiki Eteria and he fought in the Revolution of 1821. He was convicted by the Church due to his teaching and he died in prison.