Constellation Similarity Assertions
John of Austria, Don, 1629-1679.
Natural son of Philip IV.
From the description of Autograph subscription and signature to letter : Brussels, 1657 Jan. 27. (Unknown). WorldCat record id: 270494093
Maybe-Same Assertions
There are 1 possible matching Constellations.
John, of Austria, 1629-1679
http://n2t.net/ark:/99166/w6bc4hz0 (person)
No biographical history available for this identity.