Which empire did the privateer and admiral Barbarossa fight for?

France
Spain
England
the Ottoman Empire
Hayreddin Barbarossa was an Ottoman admiral of the fleet, whose naval victories secured Ottoman dominance over the Mediterranean during the mid 16th century. He became known as "Barbarossa" ("Redbeard" in Italian) in Europe, a name he inherited from his elder brother (also a capitain) Oruç Reis, who indeed had a red beard (unlike Hayreddin himself).
correct this question
globalquiz.org
reach: rather globaladmiralshistoryhistory of navypiratesthe Ottoman EmpireTurkey
France
Spain
England
the Ottoman Empire
answers
flagCanada
9%
9%
0%
81%
11
flagAustria
16%
0%
8%
75%
12
flagDenmark
9%
18%
0%
72%
11
flagTurkey
10%
10%
10%
60%
10
flagIndia
21%
21%
0%
57%
14
flagSpain
0%
28%
14%
57%
14
flagGermany
14%
23%
7%
53%
76
flagPoland
8%
24%
16%
50%
4400
flagBelgium
10%
40%
0%
50%
10
flagFrance
0%
30%
20%
50%
10
flagItaly
10%
15%
26%
47%
19
flagthe United Kingdom
5%
26%
21%
46%
125
flagUnknown
9%
23%
21%
45%
223
flagthe United States
9%
31%
15%
43%
73
flagthe Netherlands
33%
11%
16%
38%
18
flagNorway
23%
23%
38%
15%
13