Griesbach was born in Fort Qu'Appelle, North-West Territories, the son of Arthur Henry Griesbach, a North-West Mounted Police officer. Henry was on the NWMP's famous 1874 March West, finishing the march in Edmonton. In 1883, Arthur was transferred to command Fort Saskatchewan; the family travelled on the Canadian Pacific Railway to Calgary and then by wagon train to Edmonton and Fort Saskatchewan, on occasion having to build or repair bridges in order to cross rivers.
William Griesbach left the rest of the family in 1891 in order to attend St. John's College in Winnipeg, from which he graduated in 1895. Upon graduating, he returned to Edmonton and worked in a law firm for two years and in the Imperial Bank of Canada for one year, before returning to Fort Saskatchewan to work in a milling business for six months. He returned to Edmonton to study law.
Boer War and legal career
Griesbach enlisted with the Canadian Mounted Rifles in 1899 to fight in the Second Boer War. He knew from being weighed in at boxing tournaments that he fell short of the minimum 140-pound (64 kg) weight to enlist, so on his way to being weighed he surreptitiously grabbed a large piece of coal from the enlistment centre's coal box and held it behind his back while he stood on the scales. During his service, he was awarded the Queen's South Africa Medal and received four bars.
Upon his return in 1901, he opened a law office of his own. An Edmonton Bulletin article in 1927 quoted him as saying of these early years
My rent was $12 a month. The first month I didn't make anything; the second I made exactly $12, and the third I went up to $17. Most of my callers in those days were people who wanted to sell me books.
Pre-war political career
Griesbach's first bid for political office took place in the 1903 Edmonton election, when he made an unsuccessful bid for election to Edmonton Town Council, placing fourth of nine candidates in an election in which the top three were elected. He was more successful in the 1904 election when he was elected to a one-year term as an alderman to Edmonton's first city council placing eighth of seventeen candidates (in that first election as a city, Edmonton elected four aldermen to two year terms and four to one year terms, with the idea that four of the city's eight aldermen would be elected to two year terms each year). He was re-elected to a two-year term in 1905, finishing first of ten candidates.
Griesbach resigned as alderman one year into his term in order to run for mayor in the 1906 election. He was victorious, collecting more than sixty percent of the vote in a three-person race and becoming, at twenty-eight years old, the youngest mayor in the city's history, before or since. He served a one-year term, but did not seek re-election and stayed out of municipal politics thereafter.
Griesbach's final involvement in provincial politics came during the 1913 election, when he ran as a Conservative in Edmonton. He finished fourth of five candidates, missing out on either of the city's two seats.
World War I
In 1906, Griesbach was commissioned as a lieutenant in the 19th Alberta Dragoons. He was promoted to captain in 1907
When World War I broke out, the Dragoons volunteered as a unit. In December of that year, Griesbach was promoted to major assigned to command the 49th Battalion. He was able to recruit 1000 men in eight days in January 1915. The unit served in various engagements, including the Battle of Vimy Ridge, the Battle of Arras, the Battle of Passchendaele, and the liberation of Mons.
For conspicuous gallantry and skill in the handling of his battalion during a heavy bombardment and subsequent attack by the enemy. On another occasion by his prompt action and fine example he was largely responsible for the rescue of several men who had been buried by shell fire.[3]
He was later awarded a bar to his DSO, the citation stating the following:
For brilliant leadership and great gallantry in the operations of 8th August, 1918, south-east of Amiens; 2nd and 3rd September, 1918, east of Arras; and 27th/28th September, 1918, west and north-west of Cambrai in the crossing of the Canal du Nord and attack on Bourlon Wood; and during operations 17th/21st October. He made several personal reconnaissances, and his presence amongst the attacking troops and his coolness under critical conditions were largely responsible for the success that attended the operations.[4]
During World War II, he was made Inspector General of the Canadian Army for Western Canada and was promoted to the rank of major-general. He retired from that position in 1943.
Griesbach was an accomplished cyclist and played ice hockey and soccer for Edmonton teams. He was a member of the Masonic Order, the Oddfellows, the Edmonton Veteran Association, the Canadian Club, and the Northern Alberta Pioneer and Old Timers' Association.
In 1906, he married Janet Scott McDonald Lauder.
William Antrobus Griesbach died in Edmonton on January 21, 1945, of a sudden heart attack.