Obama meets his step-grandmother 奧巴馬/ 歐巴馬會見他的繼祖母

 Obama meets his step-grandmother in Kogelo in August 2006. Photograph: Radu Sigheti/REUTERS
Barack Obama Sr's grave has makeover amid hopes the US president may visit | US news | The Guardian
https://www.theguardian.com/us-news/2015/may/29/barack-obama-srs-grave-makeover-hopes-us-president-may-visit
step-grandmother, 繼祖母
http://okok1111111111.blogspot.tw/2015/07/step-grandmother.html