2011 | 6 Episodes

Season 1 of Long Lost Family premiered on April 21, 2011.

2012 | 7 Episodes

Season 2 of Long Lost Family premiered on April 12, 2012.

2013 | 8 Episodes

Season 3 of Long Lost Family premiered on June 17, 2013.

2014 | 8 Episodes

Season 4 of Long Lost Family premiered on July 14, 2014.

2015 | 6 Episodes

Season 5 of Long Lost Family premiered on June 3, 2015.

2016 | 7 Episodes

Season 6 of Long Lost Family premiered on July 13, 2016.

2017 | 7 Episodes

Season 7 of Long Lost Family premiered on July 26, 2017.

2018 | 7 Episodes

Season 8 of Long Lost Family premiered on July 17, 2018.

2019 | 7 Episodes

Season 9 of Long Lost Family premiered on June 10, 2019.

2021 | 5 Episodes

Season 10 of Long Lost Family premiered on January 18, 2021.

2021 | 10 Episodes

Season 11 of Long Lost Family premiered on July 5, 2021.

2022 | 8 Episodes

Season 12 of Long Lost Family premiered on May 23, 2022.

2023 | 7 Episodes

Season 13 of Long Lost Family premiered on July 3, 2023.

2024 | 7 Episodes

Season 14 of Long Lost Family premiered on July 8, 2024.