"He was not considered a skilled speaker, but his deeds were quite eloquent and he demonstrated their eloquence by carving them into the hard granite of history," Baker said.

Mourners laughed as Baker recalled how Bush would let him know a conversation was over: "'Baker, if you're so smart, why am I president and you're not?'" His voice cracking at moments, Baker said he was at his friend's deathbed last week.

Raised in an Episcopalian family in Massachusetts, Bush fused his preppy New England background with the more free-wheeling traits of his adoptive state of Texas, where he moved as a young man to work in the oil industry.

That mix was reflected in the music heard at his funeral: the St. Martin's Parish Choir sang "The Battle Hymn of the Republic," country music star Reba McEntire performed "The Lord's Prayer," and the casket was carried out of the church to the thunderous strains of "Onward Christian Soldiers."