If you mean Hank Aaron, out of seven siblings I only found Tommie, who played in the league with Hank. http://www.thebaseballpage.com/players/aaronha01.php
are any of martin's kids still alive? +++++++++++++
yes, they are still alive.
Are Martin Luther King Jr's kids still alive.
no
No he is not.
== ==
no
3 of them are alive
yes
yes
yes