Imperial Crypt Imperial Crypt, find the tomb number located next to the person's name on the chart below then click on the appropriate group of tomb numbers:" 1–2, 3–32, 33–40, 41–56, 57–61, 62–100 101–114, 115–141, 142–144, 147–151, (x415–x887 are buried elsewhere). This group shows offspring of Empress Maria Theresa’s second son, Emperor Leopold II and how they split into two major lines and some minor ones. All of those born Habsburg after the time of Maria Theresa who are buried here are descended from Emperor Leopold II. "For the tomb location and specifics on any person buried in the Imperial Crypt, find
Imperial and US customary measurement systems (42 US gallons, 34.97 imperial gallons or 159.0 litres) used in the oil industry has the dimension of volume and could be replaced by the gallon, cubic metre or litre. The definitions of potential difference (volt), electric current (ampere), electrical resistance (ohm) were defined in terms of metric units, international agreement having been reached at a series of IEC Congress in Chicago between 1881 and 1906 when the electrical industry was in its infancy. At that time the metric system had become established in continental Europe while in the United Kingdom metrication was an active issue. Similarly, the units of