According to an article by Luke Ottenhof in Premier Guitar titled "Meet the Hard Quartet, the New Malkmus-Led Supergroup," Matt Sweeney uses a Vintage Fender Esquire as part of his guitar setup for The Hard Quartet.

Fender Esquire was Luther Perkins' main guitar model. He had many of those, but he was most commonly seen with a blonde 1955 Esquire.

"I got to Austin and everybody was playing a Strat, me included. I traded a 1959 Esquire for an all-mahogany Sea Foam Green PRS in ’85. I thought it would be something different. I met Paul Reed Smith at a guitar show in ’87, and he gave me the Gold Top that became my main guitar for many years."

An Esquire is visible behind Rob at 1:31 in this video. It's unknown if this guitar was ever used however it is visible in the background of several Tally Hall videos. It's unknown who actually owned it but it was likely shared by Rob and Joe as several other guitars they used were.

"My main guitar in the band is a reissue MIM 1952 Fender Esquire, and the pickup is a really hot single coil that is wound one way for half of the turns and reverse-wound for the second half. I’m not entirely sure what this means, but I know that it sounds incredible. The forward position on the selector switch on the Esquire (the equivalent of the neck position on a Telecaster) pulls the tone control out of the circuit and also adds a bass boost. I use this position a lot."

Source:

http://www.metalsucks.net/2013/11/11/rigged-whores-guitaristvocalist-christian-lembach/

The image from Mysticbluesfestival shows Matt "Guitar" Murphy playing a Fender Esquire guitar.

David Bazan is confirmed to use a Fender Esquire-style guitar, which he affectionately refers to as "Benny Davis" in honor of his maternal grandfather. This customization includes the addition of a Lollar soapbar P90 pickup. This information is supported by a video on the official Pedro the Lion YouTube channel titled "Meet Benny Davis (Rig Rundown)," where Bazan introduces and discusses the modified instrument.

In this video Alexander playing on American Fender Esquire Replic Custom Shop

Edmonds states in this interview that he uses a Fender Esquire.

The Discogs page for Mick Ralphs features a photo of him with his white Fender Esquire, distinguished by its black pickguard and maple neck and fretboard.

In 2001, Ralphs mentioned having a 1957 Fender Esquire in Vintage Guitar interview.

I’ve got an old Fender ’57 Esquire I used to play all the time, then I stopped playing it and I had it hanging around. When I started playing it again I realized it’s a really great guitar.

He elaborated on the guitar in 2013 Music Radar interview.

"This is my old '57 Esquire, which I've had for years and years. I love it to bits. I found it in a shop in LA for $75 or something like that, during the Mott days. But somebody had put a humbucker in the neck position, so when I got it home I took that out and put a plain Fender Esquire plate in to cover up the hole. A '57 Esquire should have an off-white pickguard, but I've got a black one because I thought it looked cooler, like Jeff Beck or whatever. And I've used that ever since. When I first started working with Paul Rodgers it was just him and me initially, writing songs. I played him Can't Get Enough and I'd written it in an open G tuning, which is quite standard. But he said, 'Well, I like the song, but can you change the key?' So we figured out what key was good for him and it ended up being C, and I thought, 'Bloody hell - how do I do this?' I'd tuned the guitar up really high so the open chord was C. And, of course, I was popping strings. Even now it's quite a tight guitar to play, but it just had a certain ring, a certain sound. I used that on Movin' On and Can't Get Enough particularly.

According to an article by Luke Ottenhof in Premier Guitar titled "Meet the Hard Quartet, the New Malkmus-Led Supergroup," Emmett Kelly uses a 1957 Fender Esquire as part of his guitar setup for The Hard Quartet.

As stated on page 87 of the March 1980 issue of International Musician and Recording World, an Esquire was Montrose's main guitar for Open Fire. He later sold it to Carlos Santana in early 1980.

"On my solo LP I just used a little amp and a fuzz (tone). The main instrument I used was a Fender Esquire that I just sold to Carlos Santana." Montrose shrugs his shoulders. "I'm not into flash," he emphasizes.