Logan's paternal grandmother was of Polish and Moravian (Czech) descent, while Logan's maternal grandmother, Maria Fantina Gutierrez, is of Mexican origin. Both of Logan's grandfathers are of English/Scottish ancestry.
Recording the 3rd album and filming 4th season of Big Time Rush. (2013)
Logan has a younger sister Presley Henderson.
working on Nick's "Big TIme Rush"- filming season 2 and recording new songs. (2010)