ALPHARETTA, Ga. -- Bobbi Kristina Brown's aunt had harsh words for another family member after the funeral of her niece on Saturday.

Funeral services were held Saturday for the 22-year-old daughter of the late Whitney Houston and Bobby Brown. Bobbi Kristina Brown passed away on Sunday, several months after being found unresponsive in the bathtub of her Roswell townhome.

ALPHARETTA, Ga. - Friends and family of Bobbi Kristina Brown gathered in Alpharetta to say goodbye to the young woman, who died in hospice care Sunday at age 22.

The private ceremony, taking place at St. James United Methodist Church in Alpharetta, comes nearly six months after the only child of Grammy winner Whitney Houston and fellow singer Bobby Brown was found facedown and unconscious in her bathtub. She never regained consciousness to tell anyone what happened that morning.

ALPHARETTA, Ga. (WXIA-TV) -- A large section of Alpharetta will be difficult or impossible to drive through for several hours beginning Saturday morning, because of the Brown funeral and because of a big, annual event in Alpharetta just down the street from the church.

The event is Alpharetta's 63rd annual Old Soldiers Day event, honoring U.S. military veterans.

The event attracts thousands of people every year.

Police were standing by Friday night to close lanes and streets in the downtown area of Alpharetta, beginning at dawn.

Traffic will be re-routed first for the 5k and 10k foot races, then for the outdoor memorial service, and then for the big parade that travels along Roswell St. and also along Old Milton Parkway.