PERSON@1 -LRB- -RRB- -LRB- -- -RRB- was a MISC@1 mystic who is perceived as having influenced the later days of the MISC@1 Tsar PERSON@2 , his wife the PERSON@3 , and their only son the PERSON@4 .

PERSON@5 played a part in the lives of the Tsar PERSON@2 , his wife , the PERSON@6 and their only son , the PERSON@4 .
