Statistics for occurrence #1 of “McKeown” in chapter 49 of Lucius R. Paige, History of Cambridge, Massachusetts, 1630-1877, with a genealogical register:

...183. Mayhew, 309, 66. Maynard, 33. McClure, 327. McCoy, 81. McCurdy, 521. McDaniel, 81, 322. McDonald, 435. McKean, 231. McKenzie, 250, 4, 74, 302, 3, 86, 413. McKeown , 330. McLellan, 438. McNamara, 339. McReading, 330. Meacham, 339, 416. Meane, 35. Mears, 336. Mellen, 231, 318. Meriam, 75, 337. Merrill, 321, 30, 9. Metcalf, ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Andrew McKeown 4 3 2 1 0 user votes
McKeown 8 0 0 0 0 user votes
T. A. McKeown 2 0 0 0 0 user votes
W. O. McKeown 1 0 1 0 0 user votes

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.