1.  Marriage Record:

2.  1910

3.  1920 Census Every-Name-Index/Images (online at Ancestry.com, Image #6 of 43):  1115 Maddison St., Oakland City (Pct. 152), Brooklyn Twp., Alameda Co., CA, Roll T625_89, p. 235B, SN 3B, SD 5, ED 97, enumerated 3 Jan 1920, official enumeration date 1 Jan 1920 (extracted by Diana Gale Matthiesen):

1920:  for an explanation of the column headings, please see What the Numbers in the Federal Census Mean (missing columns contained no data).
1	2	3	4	5	6	7	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28
*	1115	50	121	Sorenson Emil	Head	R	M	W	38	M	1901	Na	1908		Y	Y	DK	Dan	DK	Dan	DK	Dan	Y	Mariner	Steamship	W
				________ Alvilda E	Wife		F	W	35	M	1889	Na	1900		Y	Y	NO	Nor	NO	Nor	NO	Nor	Y	None
				Maddison Blanche E M	Step-Dau		F	W	19	S				N	Y	Y	CA		DK	Dan	NO	Nor	Y	Stenographer	Auto Access Co	W
*Maddison St

Blanche MATTHIESEN is Alvilda's daughter from her prior marriage to Peter MATTHIESEN.

4.  1930 Census Index/Images (online at Ancestry.com, Image #15 of 25):  1413 Mitchell St., Oakland City, Brooklyn Twp., Alameda Co., CA, Roll 107, p. 8A, SN 8A, Ed 1-172, SD 8, enumerated 10 Apr 1930, official enumeration date 1 Apr 1930 (extracted by Diana Gale Matthiesen):

1930:  for an explanation of the column headings, please see What the Numbers in the Federal Census Mean (missing columns contained no data).
1	2	3	4	5	6	7	8	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	30
*	1413	188	233	Sorensen Emil	Head	O	$5000	M	W	47	M	31	N	Y	DK	DK	DK	Dan	1901	Na	Y	Stevedore	Water Front	W	Y	N
				________ Avilde	Wife			F	W	46	M	30	N	Y	NO	NO	NO	Nor	1903	Na	Y	None
*Mitchell St

5.  CADI:  California Death Index, 1940-1997 (online at RootsWeb.com and Ancestry.com):

Last Name	First Name	Middle	Birth Date	Mother Maiden	Sex	Birth Place	Death Place (County)	Death Date	SSN	Age	Post-em
SORENSEN	Emil		01/16/1882	RASUSSEN	M	Delaware	Alameda (60)	12/11/1962	565-09-2159	80	-
SORENSEN	Alvilde	E	06/08/1883		F	Rest (Other)	Alameda (01)	06/18/1977	565-09-2159	94	-

6.  SSDI:  Social Security Death Index (online at RootsWeb.com):

Name	Birth	Death	Last Residence	SSN	Issued	Post-em
Emil SORENSEN	16 Jan 1882	Dec 1962	(California)	565-09-2159	CA	No
Alvilde SORENSEN	08 Jun 1881	Jun 1977	94577 (San Leandro, Alameda, CA)	561-78-3880	CA	No
Henry CHRISTIANSEN	25 Jun 1889	Apr 1964	(California)	558-03-4425	CA	No

7a.  Anon.  Thursday, 13 Dec 1962.  "Deaths: Capt. Emil SORENSEN." Oakland Tribune (Oakland, CA), p. 53D (online at Ancestry.com):

SORENSEN, Capt. Emil, of 835 Bancroft Avenue, San Leandro, December 11, 1962, beloved husband of Alvilde Sorensen, loving father of Mrs. Blanche M. Steinmeyer of San Leandro.  A member of Golden Gate Lodge No. 30, F. & A. M. of San Francisco.  A native of Denmark, aged 80 years. Friendsare invited to attend services at the Santos Robinson Mortuary 160 Estudillo Avenue, San Leandro, Friday, December 14, at 1 p.m., under the auspices of Golden Gate Lodg No. 30, F. & A. M.  Entombment Mountain View Mausoleum...

7b.  Anon.  Thursday, 30 Apr 1964.  "Deaths: Henry M. CHRISTENSEN." Oakland Tribune (Oakland, CA), p. 36D (online at Ancestry.com):

CHRISTENSEN, Henry M., sudenly (sic), in New York, April 21, 1964, beloved brother of Alvilde Sorensen of San Leandro, uncle of Mrs Blanche M Steinmeyer of San Leandro and Mrs. Earline Cox of Concord and Norman Christensen of Oakland, brother-in-law of Mrs Earl Christensen.  A member of IL W.U? No. 13 of Wilmington and Senior Citizens of Long Beach.  A native of California, age 73 years. Friends are invited to attend services at the SANTOS ROBINSON MORTUARY, 160 Est?dillo Avenue, San Leandro, Friday, May 1, at 1:30 p.m. Entombment, Mountain View Mausoleum, Oakland...