It is not much remarked that about 60% of the French Jewish population of 600,000 are 'Sephardic,' that is, of Middle Eastern/North African origin -- mostly from Morocco, Algeria, Tunisia, and Egypt.
Much more has been written about the Charlie Hebdo victims than the kosher supermarket victims to date. That may be a function of the fact that the kosher market events are more recent. Or it may be, as Gil Hochberg noted on FaceBook, the fact that secular Jews (who are among the Charlie Hebdo dead) are more familiar than the more religious Jews shopping for kosher.
Of the 12 dead in the Charlie Hebdo attack were two Jews of Tunisian origin: Georges Wolinski, 80, a cartoonist at the magazine, born in Tunis, and Elsa Cayat, 54, a journalist at CH and a psychoanalyst, whose father, Georges Khayat, was from Sfax, Tunisia. (And another of those killed was the Algerian-born Kabyle [Berber] Moustapha Ourrad, copy editor.)
Of the 4 dead at the kosher supermarket, three have positively been identified as being of Maghribi origin, i.e., Jewish Arabs.
Yoav Kattab, 21, was the son of the grand rabbi of Tunis, Tunisia, Benyamin Hattab. He was born in La Goulette and raised in Djerba. After completing his bacalaureat in Tunis, he had gone to Paris to study marketing and international commerce. He had recently, and proudly, voted in Tunisia's presidential elections.
Yohan Cohen, 22, born in Enghien-les-Bains. His parents were from Algeria, settled in Sarcelles, France, in the 1960s. He was a grandson of a famous Jewish-Tunisian singer, Doukha, who passed away in December. He liked rap, particularly French rapper Booba -- one of France's great rappers, who frequently raps against racism, is a 'non-practicing' Muslim, and whose father is Senegalese. Cohen reportedly died when he tried to tackle gunman Amedy Coulibaly, in order to save a three year old child.
Yohan Cohen
Cohen's grandfather Doukha was a passionate fan of the great Syrian singer Farid El Atrache as a boy, and got his start in music singing the songs of Farid in the group of the celebrated Tunisian-Jewish singer Raoul Journo. He was a master of the Judeo-Tunisian, the Judeo-Algerian, and the Egyptian repertoire. Check out his rendition of a "Tunisian folklore" song here.
Doukha
I have not yet found information on the background -- Maghrebi or otherwise -- of the fourth victim, Philippe Braham, 45. According to his brother-in-law, Shai Ben-David, "He was a man who always wore a kippah, a Zionist whose dream was to make aliyah and he never made it. Every time he used to tell me, 'God willing we'll come, we'll make aliyah soon.'"