Barry Bonds hit 762 home runs during his career. His father Bobby hit 332.
A back to back home run is when two consecutive hitters hit home runs.
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Ken Griffey Sr. and Ken Griffey Jr. hit back to back home runs in the first inning of a game on 9/14/1990 against pitcher Kirk McCaskill of the Angels.
"Back to Back" home runs is when two players in the batting order hit home runs in consecutive at bats.
On September 14, 1990, Seattle Mariners stars Ken Griffey Sr. and Ken Griffey Jr hit first-inning back-to-back home runs off Kirk McCaskill of the California Angels.
Obviously Albert pujols
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Mickey Mantle hit 54 home runs in 1961Roger Maris hit 61 home runs in 1961Tino Martinez hit 44 home runs in 1997Eddie Mathews hit 47 home runs in 1953Willie Mays hit 52 home runs in 1965Willie McCovey hit 45 home runs in 1969Mark McGwire hit 70 home runs in 1998Kevin Mitchell hit 47 home runs in 1989Johnny Mize hit 51 home runs in 1947Dale Murphy hit 44 home runs in 1987
Mantle and Maris
When two consecutive batters hit home runs one right after the other
That is when two batters in the lineup hit home runs one immediately after the other. If a batter hits a home run and the very next batter also hits a home run, it would be called 'back to back home runs'.