I don't know how much I can help you with living Troutmans. What info I have is the result of a few of us Colvin/Calvin researchers trying verify or disprove some incomplete or conflicting versions of Sallie's line. We're all distant cousins, not directly related except to our common immigrant ancestor.
Here's what I put together for her children [before we moved on to another search]. However, if you want to write me direct, I'll be glad to provide sources and send what specifics I have on the next two generations.
Sarah C "Sallie" Calvin & Alonzo Bert Troutman
Sarah C "Sallie"7 Calvin (Vincent Perry6, Vincent5, Stephen4, John3 Colvin/Calvin, Stephen2, John1 Colvin) b. 20 Mar 1876, Wayne Twp, Fulton Co, IL; d. 20 Apr 1957, North Liberty, St Joseph Co, IN; bur St Joseph Co, IN. She m. Alonzo Bert Troutman 29 Dec 1897, Rochester, Fulton Co, IN, s/o John Troutman and Isabel Bruce. He b. abt Jan 1873, Indiana; d. 08 Mar 1962, Knox, Starke Co, IN; bur Westlawn Cemetery, North Liberty, St Joseph Co, IN.
Children of Sarah Calvin and Alonzo Troutman are:
1. Bert Clyde8 Troutman b. 26 Sep 1898, Indiana; d. 01 Dec 1964, last res Lakeville, St Joseph Co, IN. He m1 Lillian Ruth Alderson 18 Mar 1922, Crown Point, Lake Co, IN; b. 21 Jul 1901, Kankakee, Kanakee Co, IL [she m2 Clairmont Courtney Broach 02 Apr 1949, St Joseph Co, IN]; d. 19 Aug 1988, South Bend, St. Joseph Co, IN; bur Riverview Cemetery, South Bend, St Joseph Co, IN. He m2 Kathleen Neiderer aft. 1933; b. 28 Sep 1905, Pennsylvania; d. 02 Oct 1971, Broward Co, FL; last res Ft Lauderdale, Broward Co, FL.
2. Perry Vearl Troutman b. 29 Dec 1900, Kewanna, Fulton Co, IN; d. 27 Dec 1967, New Port Richey Hospital, Holiday, Pasco Co, FL; bur McKinley Memorial Gardens, Winamac, Pulaski Co, IN. He m. Ethel Agnew 18 Sep 1921, Winamac, Pulaski Co, IN; b. 28 Sep 1903, Winamac, Pulaski Co, IN; d. 05 Jan 1996, Pulaski Memorial Hospital, Winamac, Pulaski Co, IN; bur McKinley Memorial Gardens, Winamac, Pulaski Co, IN.
3. Catherine Isabelle Troutman b. 12 Apr 1903, Indiana; d. 28 Oct 1989, last res South Bend, St Joseph Co, IN; bur St Joseph Co, IN. She m. Gerald W Weldy 23 Feb 1924; b. 14 Apr 1901, near Winamac, Pulaski Co, IN; d. 22 Aug 1955, South Bend, St Joseph Co, IN; bur 24 Aug 1955, North Liberty, St Joseph Co, IN.
4. Julia Maude Troutman b. 12 Nov 1906, Indiana; d. 02 Feb 1990. She m. Francis A "Frank" Weaver 06 Jan 1927, St Joseph Co, IN; b. 21 Jun 1907, Indiana; d. Oct 1969.
5. Billie Violet May/Mae Troutman b. 14 Feb 1908, Winamac, Pulaski Co, IN; d. 19 Oct 1990, last res Yuma, Yuma Co, AZ. She m1 Earl Ray Page 10 Mar 1949, Los Angeles Co, CA; b. 02 May 1890, California; d. 03 Jul 1977, Yuma, Yuma Co, AZ. She m2 Andrew Gaylord Hood 21 Apr 1978, Las Vegas, Clark Co, NV; b. 11 Apr 1911, Silver Lake, Shawnee Co, KS; d. 24 May 1995, Ogden, Weber Co, UT; last res Yuma, Yuma Co, AZ.
6. Annette Grace Troutman b. 06 Dec 1910, Indiana; d. 13 Jan 1997, last res Chicago, Cook Co, IL. She m. Nelson Corner [not proven] aft. 1930.
7. Ella Melcina Troutman b. 31 Jul 1913, Indiana; d. 11 Mar 2000, last res Sun City, Maricopa Co, AZ. She m. Leland Townley Baker Teal 22 Nov 1930; b. 03 Oct 1906, Illinois; d. 06 Dec 1997, last res Sun City, Maricopa Co, AZ.
8. Mary Violet Troutman b. 31 Jul 1915, Fulton Co, IN; d. 17 Oct 2003, Ellinwood, Barton Co, KS. She m. Raymond Heuck aft. 1930.
10. Viola Caroline Troutman b. 31 Jul 1915, Fulton Co, IN; d. 03 Sep 1915, Rochester, Fulton Co, IN [age 1 mo].
If you see any errors or have additional information, please do send it on.
Carol Page Tilson