At a guess, it could be a Packard, around 1935. Remove the bumper and it looks similar in front. I have seen pictures of a couple with similar side engine vents and not all had the passenger side spare.
For coachwork, there were several builders. I've seen a Henney that looked similar, with the running boards removed. That was sometimes done to ease removing the coffin, which would mean a 4th door behind the driver's. The "pallet" slides and pivots, so a casket can be removed from a side door, so the diseased exits like a person, instead of cargo.
This was a conservative buyer. It's hard to tell, but I don't think I see the "Lady chasing a donut" hood ornament.
