(ろう) (n) old age; age; old people; the old; the aged [EDICT]
(lǎo, ㄌㄠˇ) prefix used before the surname of a person or a numeral indicating the order of birth of the children in a family or to indicate affection or familiarity; old (of people); venerable (person); experienced; of long standing; always; all the time; of the pas [CE-DICT]
爸
(bà, ㄅㄚˋ) father; dad; pa; papa [CE-DICT]
真
(しん) (adj-na,n,adj-no) (1) truth; reality; genuineness; (2) seriousness; (n) (3) logical TRUE; (4) (See 楷書) printed style writing; (5) (abbr) (See 真打ち) star performer; (P) [EDICT]
(ま) (n,pref) just; right; due (east); pure; genuine; true [EDICT]