Hungarian Datum 1972 - EPSG:4237

WKT

GEOGCS["GCS_Hungarian_1972", 
	DATUM["D_Hungarian_1972", 
		SPHEROID["GRS_1967", 6378160.0, 298.247167427]], 
	PRIMEM["Greenwich", 0.0], 
	UNIT["Degree", 0.0174532925199433]]

WKT2

GEOGCRS["GCS_Hungarian_1972", 
	DATUM["D_Hungarian_1972", 
		ELLIPSOID["GRS_1967", 6378160.0, 298.247167427]], 
	PRIMEM["Greenwich", 0.0], 
	CS[ellipsoidal, 2], 
	AXIS["Latitude (lat)", north, 
		ORDER[1]], 
	AXIS["Longitude (lon)", east, 
		ORDER[2]], 
	ANGLEUNIT["Degree", 0.0174532925199433], 
	ID["EPSG", "4237"]]

Data from @esri/proj-codes

{
  "wkid": 4237,
  "latestWkid": 4237,
  "macro": "PE_GCS_HUNGARIAN_1972",
  "name": "GCS_Hungarian_1972",
  "wkt": "GEOGCS[\"GCS_Hungarian_1972\",DATUM[\"D_Hungarian_1972\",SPHEROID[\"GRS_1967\",6378160.0,298.247167427]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]]",
  "wkt2": "GEOGCRS[\"GCS_Hungarian_1972\",DATUM[\"D_Hungarian_1972\",ELLIPSOID[\"GRS_1967\",6378160.0,298.247167427]],PRIMEM[\"Greenwich\",0.0],CS[ellipsoidal,2],AXIS[\"Latitude (lat)\",north,ORDER[1]],AXIS[\"Longitude (lon)\",east,ORDER[2]],ANGLEUNIT[\"Degree\",0.0174532925199433],ID[\"EPSG\",\"4237\"]]",
  "description": "Hungarian Datum 1972",
  "authority": "EPSG",
  "version": "6.5(3.0.1)",
  "deprecated": "no",
  "areaname": "Hungary",
  "extent": {
    "slat": 45.74,
    "nlat": 48.58,
    "llon": 16.11,
    "rlon": 22.9
  }
}