I don't think posting a message is a good way to find relatives. A better way is to trace them down through the Census and other records and then find their obituaries which will list survivors.
I did find your family listed on the Hill Family Tree on Ancestry. I've asked the owner to contact you.
In 1910 Albert, Alice and daughters wee living in Chehalis, Lewis Co., WA.
Albert Irish, b. ND, 27, marr 6 yrs, rachet setter sawmill.
Alice M., wife, b. SD, 26.
Laura, b. WA, 4.
Dorothy, b. WA, 2.
On 13 Feb 1912 an Unnamed male Irish was born in Lewis Co. Father-Albert Irish & mother=Alice M. Towner. Source: Washington Birth Index 1907-19, Ancestry.
On Sept. 12, 1918 Albert Irish was living at General Delivery, Chehalis, Lewis Co., WA.
Born=7 July 1880.
Occupation=Laborer Coal Lumber Co., Chehalis.
Nearest Relative=Alice May Irish, Chehalis.
Source: World War I Draft Registration Cards 1917-18, Ancestry.
Alice, Albert and family in 1920 were living at Chehalis, Lewis Co., WA.
Albert Irish, b. ND, 38, brakesman railroad.
Alice M., b. SD, 33.
Laura F., b. WA, 14.
Dorothy M., b. WA, 12.
Elsie M., b. WA, 9
Walter C., b. WA, 6.
Mervel F., son, b. WA, 3.
In 1930 most of the family was living in Stillwater, Lewis Co.
Albert Irish, b. ND, 49, general farmer.
Alice, b. SD, 44.
L. R. [Laura] b. WA, 10.
Walter, b. WA, 16.
Merville, son, b. WA, 13.
Velna M., b. WA, 4.
Albert Irish b. abt. 1881 died 16 Oct 1949, Lewis Co. per death cert #17764. Source: Washington Death Index 1940-96, Ancestry.
If you don't have his obituary, you can request it from Washington State Library, sos.wa.gov/library/genealogy.aspx .
Dorothy Melissa Irish married Edward Tracy Hill [from Hill Family Tree].
In 1930 the family was living in Mount Vernon, Skagit Co., WA.
Edward T. Hill, b. ID, 28, marr @ 24, minister Salvation Army.
Dorothy, b. WA, 21, marr @ 17.
Leland, b. OR, 3 2/12ths.
Gerald, b. WA, 9/12ths.
Carmen Kessinger, servant.
They had a son Leland Edward Hill b. 25 Feb 1927 (Hill Family Tree).
A Gerald A. Hill of Deer Lodge, Montana married Suzanne Atkinson of Whatcom Co., WA 1 Jan 1952, 8 pm. Witnesses: Charles A. Hill and Mrs. Alice Irish. Source: Washington State Digital Archives. You can view and print a copy of this document at no charge from this web site.
A Leland Hill b. 23 Feb 1928 [is date from index] died Sept. 1975. His soc. sec. # was assigned in California before 1951. Source: Social Security Death Index, Ancestry.
An Edward Tracy Hill b. 27 Aug 1901, Idaho died 29 Nov 1959, San Bernardino Co., California. Father's Surname=Hill. Source: California Death Index 1940-97, Ancestry.
Check in RAOGK to see if there is a volunteer for obituaries in San Bernardino Co. or contact the San Bernardino County Public Library.
A Dorothy M. Hill b. 3 Jan 1908, WA died 17 Jan 1997, Los Angeles Co. Mother's Maiden Name=Towner. Father's Surname=Irish.
A Gerald M. Hill b. July 19, 1929 died Feb. 10, 2001, Olympia, Thurston Co., WA. Source: Social Security Death Index, Washington State Digital Archives.
Contact the Washington State Library, sos.wa.gov/library/genealogy.aspx for a copy of his obituary.
A Laura F. Irish b. 8 Dec. 1905, Chehalis, Lewis Co., WA per the Dunn-Gregory Ancestors and Relatives Family Tree.
She married Joseph M. Jensen 21 Aug 1923, probably Lewis Co.
Joseph M. Jensen b. 2 April 1902 Stewartville, Olmstead Co., Minnesota.
A Joseph Jensen b. 2 April 1902, Last Residence Vancouver, Clark Co., WA, died May 1969. His soc. sec. # was assigned before 1951 in Washington. Source: Social Security Death Index, Ancestry.
Contact the Washington State Library for a copy of his obituary.
An Elsie M. Irish b. 17 May 1910, Chehalis, Lewis Co. married Earl Aldrich 15 Aug 1927 probably in Lewis Co., WA. Source: Dunn-Gregory Ancestors and Relatives.
In 1930 they were living in Centralia, Lewis Co.
Herbert C. Aldrich, head household, b. MN, 72, marr @ 25, mechanic machine shop.
Mary J., wife, b. MN, 68, marr @ 20.
Earl, b. MN, 26, marr @ 23, laborer logging camp.
Elsie M., daulaw, b. WA, 20, marr @ 17.
Evangeline E., granddau, b. WA, 1 11/12ths.
Robert D., grandson, b. WA, 8/12ths.
An Earl Aldrich b. 3 Dec 1903, Minnesota died 19 Feb 1963, Del Norte Co., CA. Mother's Maiden Name-Chapman. Source: California Death INdex 1940-97, Ancestry.
Look up a volunteer in RAOGK.
An Elsie M. Aldrich b. 17 May 1910, Last Residence=Centralia, Lewis Co., died Jan. 1982. Her soc. sec. # was assigned in California in 1956. Source: Social Security Death Index, Ancestry.
An Elsie M. Aldrich b. abt. 1911 died 15 Jan 1982, Centralia, Lewis Co per death cert #001204. Source: Washington Death Index 1940-96.
Contact Washington State Library for her obit.
A Robert D. Aldrich b. 17 Dec 1929, Centralia, Lewis Co. died 24 July 1991, Seattle, King Co., WA per Dunn-Gregory Ancestors and Relatives.
Contact Washington State Library for his obit.
A Walter C. Irish b. 26 March 1914, Chehalis, Lewis Co. married Witchey 28 Aug 1937 probably Lewis Co. per Dunn-Gregory Ancestors and Relatives.
A Moll [how appears on index] Irish b. 17 Nov 1921, Last Residence=Chehalis, Lewis Co. died 23 May 1999. Her soc. sec. # was assigned in Washington 1969-70. Source: Social Security Death Index, Ancestry.
A Walter C. Irish b. 26 March 1914 died 14 Jan 1999. His soc. sec. # was assigned in WA before 1951. Source: Social Security Death Index, Ancestry.
A Velma M. Irish of Lewis Co. married William L. Abbott of Clark Co in Vader, Lewis Co., WA on 23 Aug 1942. Witnesses=Mr. Ivan G. Smith and Mrs. Ivan Smith. Source: Washington State Digital Archives.
A Merville F. Irish b. abt. 1916, Resident-Vancouver, Clark Co. died 3 Dec. 1983, Vancouver, Clark Co per death cert #030503. Source: Washington Death Index 1940-96, Ancestry.
After you receive an obituary, verify that it's your family member and then use people411.com, zabasearch.com or whitepages.com to find current contact info for survivors. Successful Searching!