Arthur Griffith.
It was founded in 1905 by Arthur Griffith.
Sinn Féin was and still is an Irish political party that support an Irish republic, completely independent of Britain. Sinn Féin in English means "Ourselves Alone" meaning they want to be independent. Since it was founded in 1905, there have been various problems, resulting in a number of different variations of the Sinn Féin party. For example, there is a party called Republican Sinn Féin which came about from a split in 1986. There have been other examples.
Sinn Sage is 165 cm.
The Sinn Fein political movement began in 1905. It has split into a number of parties, the last major split taking place in 1986. Take a look at http://www.sinnfein.org
"sein" should be "sinn" "sinn féin" is pronounced "shin fain"
Sinn - watchmaker - was created in 1961.
Sinn Féin was created in 1970.
Maddi Sinn is 168 cm.
Nadia Sinn is 163 cm.
Summer Sinn is 5' 2".
Sinn Bodhi is 6' 2".
Maddi Sinn was born in 1988, in USA.