Section 112.3135, Florida Statutes defines "relative" as "an individual who is related to the public official as father, mother, son, daughter, sister, brother, uncle, aunt, first cousin, nephew, niece, husband, wife, father-in-law, mother-in-law, son-in-law, daughter-in-law, brother-in-law, sister-in-law, stepfather, stepmother, stepson, stepdaughter, stepbrother, stepsister, half brother, or half sister.