which other birds are from the same family?
Woodpigeon
Columbidae
In English, the smaller species tend to be called "doves" and the larger ones "pigeons". The distinction is not consistent, however, and does not exist in most other languages. For example, the woodpigeon is often referred to, by another name, as the ringdove, due to the white markings on its neck. 
please describe to me the choiseul pigeon It is an extinct species of bird in the pigeon and dove family, Columbidae. when was it last sighted? 1904 where was this? Island of Choiseul in the Solomon Islands who sighted it? The indigenous people
wiki:5357918
Columbidae [SEP] Introduction
For example, the woodpigeon is often referred to, by another name, as the ringdove, due to the white markings on its neck. Historically, the common names for these birds involve a great deal of variation between the terms. The bird most commonly referred to as just "pigeon" is the domestic pigeon, which is common in many cities as the feral pigeon.