Tennessee toddler Evelyn Mae Boswell was reported missing Feb. 19, two months since she supposedly was last seen, leading to a complicated string of half-explanations and conflicting statements by family members.

Authorities say their search has been hampered by inaccurate information from those closest to the girl. Two relatives — Evelyn's mother and grandmother — now are in police custody as investigators continue their search for answers.

The following is a who’s who of those involved in the ongoing investigation:

Evelyn Mae Boswell

The 15-month-old girl from Blountville, Tennessee, whose disappearance triggered an Amber Alert on Feb. 19.

The toddler reportedly has not been seen by certain family members since December.

The ensuing investigation has spanned at least three states and led to the arrest of Evelyn’s mother, Megan Boswell, and her grandmother, Angela Boswell, amid a flurry of conflicting and inaccurate information family members have given to authorities.

In the week since the Amber Alert was issued, authorities have fielded some 500 tips, but have yet to confirm any sighting of Evelyn.

She was last seen wearing a pink tracksuit, pink shoes and a pink bow.

Warrant:Evelyn Boswell's mother lied about missing girl when first questioned

More:Amid changing claims from Evelyn Boswell's mother, authorities push back

Megan “Maggie” Boswell

Evelyn’s mother.

The 18-year-old woman has made varying claims to authorities and the media – most recently that she last saw Evelyn with her mother, Angela Boswell. Megan claimed her mother had taken the girl to a campground in the Mendota area of Virginia, north of Bristol. Authorities later said a search of campgrounds in Mendota turned up nothing.

Megan Boswell, who had not reported Evelyn missing before being questioned by authorities, was arrested Tuesday night on a charge of making a false report. She remained jailed Wednesday in Sullivan County on $25,000 bond.

Ethan Perry

Evelyn’s father.

Perry, 20, who is not married to Evelyn’s mother, currently is stationed in Louisiana while on active duty with the Army. He claims he had little contact with his daughter before her disappearance. Authorities say Perry is cooperating with the investigation.

Keep up to date:Download our free app for alerts on this case and other breaking news

Angela Boswell

Evelyn’s maternal grandmother.

The 42-year-old Kingsport woman was captured in Wilkes County, N.C. on Feb. 21 while traveling with her boyfriend in a stolen 2007 BMW, hours after authorities announced they were searching for the car in connection with Evelyn’s disappearance.

Both were taken into custody, but Evelyn was not with them.

Angela Boswell was extradited back to Sullivan County on charges of theft over $2,500, in connection with the stolen car, as well as several probation violations. She remained jailed without bond Wednesday.

William McCloud

Anglea Boswell’s boyfriend.

McCloud, 33, also is charged with the theft of the BMW. He currently has a Bristol, Tennessee address, but previously lived in Wilkes County, N.C., where he and Angela Boswell were captured. McCloud claims he thought the BMW was a gift from Megan Boswell to Angela Boswell, and that he was unaware of the Amber Alert.

Tommy Boswell Sr.

Evelyn’s maternal grandfather.

He was the first to report the girl’s disappearance to the Tennessee Department of Children’s Services. The 50-year-old owner of a Blountville area paving company, Tommy Boswell Sr. has pledged $10,000 toward a reward pool for information leading to Evelyn’s safe return. He and Angela Boswell are divorced.

Jeff Cassidy

Sullivan County sheriff.

A 20-year veteran of the sheriff’s office who was elected in 2018, Cassidy has called the Evelyn Boswell investigation “unlike anything I have ever seen.” The sheriff was the first to pledge $1,000 of his own money toward the reward pool.

Andy Seabolt

A captain with the Sullivan County Sheriff’s Office and the agency’s point of contact for the media.

Leslie Earhart and Josh DeVine

Tennessee Bureau of Investigation spokespeople who also are providing information on the Evelyn Boswell investigation to the media and the public.

Evelyn Boswell:Every development in the weeklong search for the East Tennessee toddler