Sir Gerald, originally from Llansaint, Carmarthenshire, played for Cardiff, Llanelli and London Welsh and, after his retirement in 1978, he became a highly-respected administrator in the sport.
He was Lions manager for the 2009 tour to South Africa and also served as Welsh Rugby Union president between 2019 and 2023.
“I am humbled by it and moved by the thought that somebody, somewhere, has thought it worthy of giving me that honour,” he said.
“I feel very emotional about it. I am surprised by it. Words are really quite inadequate to describe it.”
He said he was grateful for the “enormous support” of his wife Cilla and children Emily and Ben, as well as friends and colleagues, adding: “They are constantly at my side in giving me support over the years. It is not something that you achieve entirely on your own.”
He was made a CBE in 2003, which also included recognition for his work off the rugby field.
He said life was now “nice and calm”, but that “rugby will be part of my life forever”.
30 Jan 2023: Sean Dyche appointed Everton manager with club 19th in the Premier League and two points from safety.28 May 2023: Everton beat Bournemouth to avoid
Arsenal host defending champions Manchester United in the marquee clash of the 2024/25 FA Cup third round.
The latest row erupted after the president-elect's son, Donald Trump Jr, visited Greenland's capital, Nuuk.In response, Denmark's Prime Minister Mette Frederiks
Sheriff Peter Paterson told Hogg the sentence was an alternative to custody.The payback order will be reviewed for compliance on 25 March at Jedburgh Sheriff Co