celebrity.estateAn EGRET.LAW propertyWorld map3D timeline
Home / Probate and trust law / Robert Kaufmann left his fortune to the man he lived with, and two New York juries gave it…
Case file s1422 · Probate and trust law · 1959
1959
Map of New York, marked on the globe
Map of New York. TUBS. CC BY-SA 3.0, Wikimedia Commons.
Died
18 April 1959
Place
New York City, New York, USA
Field
inherited family business interests; painting · Business and finance on the timeline
Legal tradition
New York probate law; undue influence · Common law
Historical event
In re Kaufmann's Will, 20 A.D.2d 464 (1964)

Robert Kaufmann left his fortune to the man he lived with, and two New York juries gave it to his brothers

Robert D. Kaufmann inherited minority interests in his family's businesses in Washington. In 1947 he took up painting and moved to New York. In 1948 he met Walter A. Weiss, five years older, who became his paid "financial advisor". From 1949 Weiss lived with him, at 965 Fifth Avenue and then in a five-storey town house at 42 East 74th Street. In 1950 Kaufmann's will divided the residue among his brothers and nephews. In 1951 a new will gave Weiss the town house and half the residue, with an expectancy of over $500,000. A handwritten letter placed with it called Weiss "my dearest friend" and credited him with Kaufmann's painting and his "balanced, healthy sex life". On 19 June 1958 Kaufmann signed a will leaving nearly everything to Weiss as sole executor. He died on 18 April 1959. His brother Joel contested the will. Two juries found undue influence. On 19 March 1964 the Appellate Division affirmed 3 to 2, describing a plan by Weiss to displace the family; the dissent said there was no direct evidence of undue influence and that the court denied Kaufmann his right to dispose of his property as he chose. The Court of Appeals affirmed in 1965†. A casebook summary says the brother suspected a homosexual relationship. Probate of the 1958 will was refused; the opinion names his brothers Joel and Aron as his only legal heirs.

What the law took from it

Before marriage equality, a will in favour of a same-sex partner was open to an undue-influence challenge by blood relatives, and juries decided who was family.

Cite as: celebrity.estate, “Robert Kaufmann left his fortune to the man he lived with, and two New York juries gave it to his brothers,” story s1422, https://www.celebrity.estate/robert-kaufmann-1959, updated 30 October 2026.

Related cases

Each one shares a person, a kind of fight, a subject, a period or a place with this case. The line under each headline says which.

Kerrobert Court House: Currently holds the town office, a museum and various offices.1948 · Saskatchewan, CanadaCecil Harris lay pinned under his tractor for 10 hours and scratched his will into the fenderShared: also Probate and trust law; 11 years apart; also North AmericaIn 1948 Cecil George Harris, a Saskatchewan wheat farmer, was trapped under his tractor for about 10 hours. With a pocketknife he scratched into the paint of the fender: "In case I die in this mess I leave all to the wife.news.usask.ca and 2 moreBruce Lee as Chen Zhen (4x5 cropped): Bruce Lee as Chen Zhen National General Pictures publicity photo distributed for The Chinese Connection1973 · Hong Kong; buried in Seattle, Washington, USAA Chinese fast-food chain used a Bruce Lee figure as its logo for 15 years, and his daughter sued for 210 million yuanShared: 14 years apart; also North AmericaBruce Lee died in Hong Kong on 20 July 1973, aged 32, of brain swelling. He is buried at Lake View Cemetery in Seattle.gulfnews.com and 3 moreElvis Presley promoting Jailhouse Rock: A photograph promoting the film Jailhouse Rock depicts singer Elvis Presley.1977 · Graceland, Memphis, Tennessee, USAElvis Presley's probate judge ruled that Colonel Parker's 50 percent share "shocks the conscience of the court" and ordered the estate to sue himShared: 18 years apart; also North AmericaElvis Presley died at Graceland, his house in Memphis, on 16 August 1977, aged 42.CourtListener and 10 moreMarilyn Monroe: A glamorous Marilyn Monroe in a red dress, taken for publicity purposes for 1953 film How to Marry a Millionaire.1962 · Brentwood, Los Angeles, California, USAMarilyn Monroe's executor told tax officials she lived in New York, so a court barred her estate's company from claiming California image rightsShared: 3 years apart; also North AmericaMarilyn Monroe signed her will in New York on 14 January 1961, naming her lawyer Aaron Frosch executor. She died in the Brentwood house she had bought for $75,000 six months earlier and was found on 5 August 1962.CourtListener and 8 moreJohn Lennon: John Lennon, cropped photograph taken by Jack Mitchell for the New York Times, November 2, 1980.1980 · New York CityJohn Lennon's will left everything to a trust run by Yoko Ono, and his son Julian sued for 16 yearsShared: 21 years apart; also North AmericaJohn Lennon signed his will on 12 November 1979. It named his wife, Yoko Ono, executor and left the residue of his estate to trustees under a trust agreement signed the same day, with Ono and Eli Garber as trustees.beatlesbible.com and 3 moreJohn Lennon 1969 (cropped): Collectie / Archief : Fotocollectie Anefo Reportage / Serie : [ onbekend ] Beschrijving : John Lennon en echtgenote Yoko Ono vertrekken van Schiphol naa1980 · The Dakota, New York City, New York, USAJohn Lennon's diaries and watch were stolen from Yoko Ono's home and taken to Berlin; Switzerland's top court ruled the watch hers in 2024Shared: 21 years apart; also North AmericaMark David Chapman shot John Lennon outside the Dakota, his New York apartment building, on 8 December 1980. Lennon was 40.bger.ch and 10 more