Harry Potter Surnames Crypto-Families

Crypto-families are lists of related words that are encrypted with a letter substitution. In this case, all the lists are related to harry potter surnames. Each list uses a different letter substitution. An example of a letter substitution encrytion is like this: The word NAME could be encoded to ABCD if N=A, A=B, M=C, E=D.

SET 1 JQCC BFTW FPAQUECPY JCPEB CQLDFPUMQ FSVVCQ JKUQL CKEBZPFD FKLL VQCPEKTF	SET 2 OHMLCHXXHZ AOGLNHIM QGZCOKQHIK OHYKLHHQ AOTXNKIBM OGJBM AMVJK LHTOK ZVOPHT AJIHGX
SET 3 OWRHOPW INOYHRORCC AYHXJ OWMGGZHBYW IYYBM AWPCRLHPM VROWZB SRAZC EIKWZBOP VZOOJ	SET 4 FBNX GXEDVXL WMYYVXFMYY FBJJXQ GAVNAZD YMIHX FBISBQX HEMZJ IAHHBQL YVAJGATN