Thanks to all of you who helped ID these people and who they are. Much appreciated! So, this is what we know from what you contributed on the all the forums:
One of George's brothers?
--Jerry Lee Lewis w/George.
Ringo, ?, and John.
--Ringo, Tony King of Apple Records, and John.
? and John.
--American novelist, journalist, essayist, poet, playwright, screenwriter and film director Norman Mailer with John.
Where was this pic of John taken? Is this at his house in Weybridge?
--This is at his house at Kenwood in Weybridge.
George, ?, and ?.
--George with Eric Clapton and Delaney Bramlett. Probably taken during Clapton's 1969-70 tour with Delaney and Bonnie & Friends. George performed at some of their gigs "semi-anonymously." You can find clips of this tour with George on stage on you tube. Delaney Bramlett, who died in 2009, is often credited with helping George perfect his slide guitar technique.
?,?, George,?,?, and ?.
--Still no idea who these folks are with George.
(Harold/Harry/Peter)? Harrison, George, and Olivia.
--Looks to be George's dad, Harold Harrison.
? and John.
--Is this Allen Klein?
George, ?, and ?.
--George with Derek Taylor and Neil Aspinall.
? and John. Is this that guy who photographed John signing the album for MDC on the day he passed away?
--photographer Paul Goresh who took the MDC photo.
John, May Pang, and ?.
--With Peter Brown. Brown was a personal assistant to Brian Epstein and The Beatles during the 1960s.
http://en.wikipedia.org/wiki/Peter_Brown_(music_industry)?,?, John, and ?.
--John posing with members of the WNEW-FM (New York) radio staff. The guy in the lower right holding the "Rock n Roll" album is Scott Muni, a well known New York dee-jay. John made guest appareances (usually just chatting) on Muni's afternoon show several times in the 1970s. After John's passing, Scott Muni began every one of his shows with a Lennon song for the remainder of his long career. Scott Muni died a few years back. The guy in the middle (closest to John) with the shorter hair and beard was also a WNEW dee-jay.
?, Yoko, and John.[/quote]
--Michael X (aka Michael Abdul Malik) a Trinidadian campaigner against racisim who worked in London who John and Yoko supported politically. He wasn't very savoury, however, having been a pimp and con man; he murdered someone in Trinidad and was hanged in 1975. At at his house in Holloway, 4 February 1970. John and Yoko cut off their hair which was to be auctioned off to raise funds for the London Blackhouse. In exchange for their hair John and Yoko were given a pair of Muhammad Ali's boxing shorts.