Abraham Ulrikab (d. 1881) and his family were Inuit transported to Germany in 1880. See en:Abraham Ulrikab. This photo was downloaded from the Nunatsiaq News website archive copy at the Wayback Machine on 2006-10-07.

The photo is credited "PHOTO COURTESY OF THE UNIVERSITY OF OTTAWA PRESS". However, as Ulrikab died in 1881, this photo cannot be less than 125 years old. It is impossible for this work to be under copyright in Canada and in Germany - the only two countries where it could have been taken and both nations with 50 year terms for copyright in photographs. Consequently, any reproduction of this photo is in the public domain under the laws of all nations practicing copyright reciprocity, including the United States - where all foreign works that were in the public domain in their own countries in 1996 are presently in the public domain - and the European Union, where all members consider foreign works out of copyright in their native territory to be in the public domain.

Original label: The Ulrikab family: with Ulrike, nephew Tobias, and Abraham. Ulrike holds baby Maria while four-year-old Sara stands.

This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country. Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Abraham_Ulrikab.jpg

Given the "UNIVERSITY OF OTTAWA PRESS" mention, it seems most likely to have been taken in Canada, in which case PD-Canada applies:

This Canadian work is in the public domain in Canada because its copyright has expired due to one of the following: 1. it was subject to Crown copyright and was first published more than 50 years ago, or it was not subject to Crown copyright, and 2. it is a photograph that was created prior to January 1, 1949, or 3. the creator died prior to January 1, 1972. You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.  Note that this work might not be in the public domain in countries that do not apply the rule of the shorter term and have copyright terms longer than life of the author plus 50 years. In particular, Mexico is 100 years, Jamaica is 95 years, Colombia is 80 years, Guatemala and Samoa are 75 years, Switzerland and the United States are 70 years, and Venezuela is 60 years. العربية ∙ বাংলা ∙ čeština ∙ Deutsch ∙ English ∙ español ∙ suomi ∙ français ∙ italiano ∙ 日本語 ∙ 한국어 ∙ македонски ∙ മലയാളം ∙ Nederlands ∙ português ∙ português do Brasil ∙ sicilianu ∙ slovenščina ∙ 简体中文 ∙ 繁體中文 ∙ +/−