Elkhorn: Rose Ann Lock: 77, of Cool Hill Drive, Elkhorn, died Sunday, December 20, 2015 at Aurora St. Luke's Medical Center Milwaukee, WI.  She was born March 4, 1938 in Chicago, IL the daughter of the late Harold and Rose (Frank) Coyne. She graduated from Alvernia All Girls Catholic High School with the Class of 1956.   Rose was united in marriage to John A. Lock on September 14, 1957 in Chicago, IL.  John died April 26, 2010. Rose and John lived in the Portage Park Area of Chicago before moving to Elkhorn, WI in 1985.  For 55 years, they owned and operated Arthur Allen Mfg of Chicago, IL. They relocated the company to Elkhorn, WI in 1996. She was a member of the Walworth County Republican Party, and she cherished her luncheons and gatherings with the girls from Alvernia High School. Rose was a loving wife, mother, grandmother, and great-grandmother who will be greatly missed by her children; Mary Rose Elenz of the Chicago IL area, John A. Lock of Delavan, WI and Elizabeth Ann Lock of Elkhorn, WI, six grandchildren; Jennifer, Johnny, Jason, Jerry, Melissa and Alisha, and four great-grandchildren, Jade, MacKenzie, Owen and Eden, her brother Phillip (Jane) Coyne of Elkhorn, WI, sister Mary Agnes (Richard) Zych of Streamwood, IL, former sister-in-law Suzanne Coyne of Crystal Lake, IL, several nieces and nephews and a host of other relatives and friends.  She was preceded in death by her parents and her husband of 52 years, John. Funeral Service will be 3:00 PM Saturday, December 26, 2015 at Haase-Lockwood & Associates Funeral Home and Crematory, 730 N Wisconsin St. Elkhorn, WI, with Father Oriol Regales officiating.   Visitation will be 11:00 AM until service time Saturday the funeral home.  Online guest book at www.haaselockwoodfhs.com.