Theodate

On the back is written 'Theodate'. Photo is from the Hollis Vincent Lane Family photo Album. Other surnames from this line are Perkins, Lane, Colbur

Does anyone know this little girl? I would love to put a correct name to her. It's a great photo. On the back it has Theodate. On my records of Lanes I show no Theodate Lane. I think it may be of someone elses child. The Lane family originated from New Hampshire and Vermont. Any help would be appreciated!