Father of the House the constitutive session, before the Speaker is elected. Until his death on 23 March 2015, former Prime Minister Lee Kuan Yew was the longest serving Member of Parliament (Tanjong Pagar) and thus the Father of the House. , Emeritus Senior Minister Goh Chok Tong is Father of the House, as the longest serving MP (from the district named Marine Parade). In Sweden the Riksdagsordningen law states that the member of the Riksdag who has held his elected seat for the longest shall be the "Ålderspresident", which translates to "President by age". The Ålderspresident acts as speaker of the Riksdag after
First Parliament of the United Kingdom in the Irish Parliament was vacant, then the remaining member for the constituency was automatically chosen for the Westminster Parliament. If both seats were vacant a by-election was held. Monmouthshire (1 County constituency with 2 MPs and one single member Borough constituency) is included in Wales in these tables. Sources for this period may include the county in England. Table 1: Constituencies and MPs, by type and country Table 2: Number of seats per constituency, by type and country First Parliament of the United Kingdom In the first Parliament to be held after the Union of Great Britain and Ireland